Medical Schools Have Historically Been Wrong on Race – The New York Times

A senior white physician stands by silently as a white patient uses a slur to describe a Black nurse.

A middle-aged doctor asks a Black student why the lower-income Black patients in the clinic arent able to speak and act the way she does.

Several young doctors make fun of Black-sounding names in a newborn unit and speculate when each infant will later enter the penal system.

Instances of racism like these are happening in medical schools across America today, just as they happened when I was a medical student 20 years ago.

I still vividly recall the afternoon many years ago when a patient angrily suggested that I go back to Africa and stay there, and the shrug that my white supervisor offered when I told him what happened. Ill also never forget when a Muslim students name was openly mocked by a senior doctor who questioned whether he was a terrorist. Nor will I forget the moments I saw Black patients intelligence, motivation and truthfulness derisively questioned.

Facing the power of those above us, I remember many of my peers and me putting our heads down, just enduring, on our way to becoming full-fledged doctors. The stings never faded.

Now, however, many future physicians of color and their white allies are doing what we were too afraid to do: They are speaking up and demanding change. And medical school leaders are being forced to listen to them. Medicine, like other institutions in society, is now being called to task by its own for the role it has played in perpetuating the longstanding inequities that have led us to this moment.

The conversation took on new energy at the start of the Covid-19 pandemic, which exposed racial health disparities dating back to the origins of our country. And it became inflamed in the aftermath of George Floyds video-recorded murder.

I see myself in all of the dimensions of this overdue conversation: I am the medical student facing discrimination, a Black man with pre-existing health conditions and a medical school professor forced to face the cold reality that I have not done nearly enough to help my patients or my students of color.

On so many levels, Black patients and Black doctors are perpetually fighting upstream. Covid-19 has killed Black people at a rate roughly two times greater than would be expected based on their share of the population. Still, diabetes, heart disease and many cancers have disproportionately ravaged Black families for much longer. Leading medical journals across all clinical specialties have chronicled these stark realities for years. But wide-scale interventions are scarce.

Racial health disparities cant change until the health system changes itself. Starting that transformation means shifting the way that medical students are taught the interplay between race and health. For far too long, medical schools have neglected to tackle the full complexity of race in their curriculums. And two problematic, longstanding prejudices have filled that vacuum and impeded progress.

One is the focus on race as a category signifying distinct biological difference, a belief that dates back to slavery, where it was used as justification to maintain the practice. Yes, Black people are much more likely to have sickle cell anemia, just as white people are more likely to have cystic fibrosis. But these and other diseases that closely, but not precisely, track with race (or more accurately, ethnic origin) represent a very small fraction of what is encountered in medicine.

Still, distinctly race-based biology remained mainstream medicine throughout much of the 20th century. And this allowed for some of medicines most egregious sins: As recently as the 1970s, Black people were experimented upon under the guise of scientific study and sterilized without their consent.

While those blatant horrors of the past are gone, the ideology that fueled those actions stubbornly lingers.

A 2016 study at one institution found that half of the medical students and residents surveyed agreed with one or more false statements about biological differences based on race, such as the idea that Black people had thicker skin and less sensitive nerve endings than their white counterparts.

The study only buttressed earlier surveys in which white physicians consistently categorized Black patients as less intelligent. Such false beliefs, left unchallenged, or worse, tacitly reinforced by professors, can lead a new generation of doctors to perpetuate discriminatory practices. To name just one example: Black patients are prescribed less pain medication for injuries comparable with those of their non-Black counterparts.

The other major flawed way in which medical education has historically been wrong on race is in its eagerness to ascribe health differences primarily to Black peoples supposed pathological misbehavior.

Too often, physicians assume certain groups of people bring an array of maladies or misfortunes upon themselves with intentional bad choices. During my residency training in psychiatry, a doctor I worked with suggested that Black men were more likely to have poor judgment (excluding me of course, he quickly added) and that this explained why they faced higher rates of involuntary hospitalization and the potentially negative consequences that come from it.

The overlapping prejudices embedded in the medical establishment are ultimately harmful not because they hurt feelings but because they alienate patients who need help and lead to bad medicine. They are biases that prevent the profession from taking a more accurate and enlightened view that emphasizes the pervasive environmental and economic roots of patients health problems.

Covid-19 has highlighted these issues. Pathologizing Black behavior leads to blaming Black patients, like the theory of an Ohio physician and politician who publicly speculated last month whether Black people are more susceptible to Covid-19 because they dont wash their hands enough.

A more nuanced approach, informed by public health, leads to exploring the real, underlying reasons the coronavirus has caused more destruction in Black communities: crowded multigenerational housing arrangements, more frequent use of public transportation and employment in newly hazardous front-line service jobs.

In recent years, many medical schools have begun broadening curriculums to include implicit bias and the social factors that influence the health of diverse patient groups. But even the most dynamic lecture can be easily drowned out by the hundreds of hours students spend experiencing the broader informal curriculum in clinics and hospital, where myths about biological difference and behavioral pathology still linger.

So its essential that we set up ways to ensure physician-educators are also trained and periodically evaluated in a tangible and accountable way. That way they can pass along a more empathic and open-minded approach to treating patients. And its a task too important to be relegated to a certain lecture or delegated to Black faculty. If it doesnt involve every component of the medical school, we will continue to perpetuate the problem.

Thanks to the work of brave young medical students who have pushed us to have this introspective discourse and re-examine our practices, medicine is being presented with an opportunity to reckon with its troubled past and redefine its societal role.

A profession sworn to heal can no longer passively accept the inequities it has witnessed for decades or the hand that it has played in them.

Damon Tweedy is an associate professor of psychiatry at Duke University School of Medicine and the author of Black Man in a White Coat: A Doctors Reflections on Race and Medicine.

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Medical Schools Have Historically Been Wrong on Race - The New York Times

Hugh Freyer, Poker Player With Discretion of a Banker, Dies at 86 – The New York Times

This obituary is part of a series about people who have died in the coronavirus pandemic. Read about others here.

Hugh P. Freyer played seven-card stud in the Bronx with a core group of fellow recovering alcoholics for more than 30 years. The discretion demanded by his day job as a private banker, combined with the self-discipline required by Alcoholics Anonymous, made him more prudent than most of those at the table.

He always had a budget when he played, and he did not play beyond his means, ever, his daughter, Carolyn Freyer-Jones, said.

His prudence, she recalled, extended beyond poker: He had no debt, he paid off any credit cards he used every month, and all of his end-of-life details were paid in advance, by him.

Mr. Freyer was admitted to a Bronx hospital on June 20 for blood pressure problems. He tested negative for the novel coronavirus, as he had a week earlier when he was examined by his own doctor.

But the day before he was scheduled to be released for rehabilitation, Ms. Freyer-Jones said, he tested positive. Nine days later, on July 14, he died at the hospital. It was his 86th birthday. She said the cause was complications of Covid-19.

Hugh Philip Freyer was born on July 14, 1934, in Manhattan, the son of Josephine (Shannon) Freyer, an Irish immigrant who worked as a cleaning person at New York Hospital (now NewYork-Presbyterian), and Hugh Freyer, a window washer who was born in South Africa.

Hugh was raised in the Washington Heights neighborhood and, after graduating from George Washington High School, served in the Army in Korea from 1957 to 1959 as a radio operator. He started working at what is now Citibank in 1959 and attended night classes at New York University, earning a bachelors degree in business in 1967.

He rose from branch manager to corporate vice president, then moved to the New York office of the London-based bank Standard Chartered, where he was a senior vice president until he retired in 2001 at 67.

As a member of Alcoholics Anonymous for more than 50 years, he counseled patients at Roosevelt Hospital (now Mount Sinai West) who had been admitted for drug and alcohol overdoses. He also served on A.A.s board.

He married Gertrude Flexer in 1956. They lived in the Riverdale section of the Bronx. She survives him. In addition to their daughter, he is also survived by their sons, Philip and Paul Freyer; seven grandchildren; and his sister, Kathleen Harmon.

The prudence Mr. Freyer showed at the poker table paid off, his daughter said.

My dad bought every grandchild their first car, she said. Nothing fancy, just good used cars. He made sure in his will that theres money set aside for my daughters first car as well.

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Hugh Freyer, Poker Player With Discretion of a Banker, Dies at 86 - The New York Times

From poker pro to slaying victim: Susie Q’s unlikely story – The Detroit News

White Lake Township The mystery over the slaying of a professional poker player in July remains, even as friends and family welcomed news of an arrestin the case.

While preparinga memorial honoring the life of a talented, high-stakes player, they cautiously embraced the news. But they're bracingto learn the truth about the death of Susie Zhao, 33.

This is a horrendous thing that has happened, said Kinga Wierzbicka, a friend since middle school. Its amplified because we have no answers.

Police said Sunday a60-year-old Pontiac man has been arrested in connection with the death of the professional poker player from Waterford Township.

The man was taken into custody about 9 a.m. Friday after his vehicle was stopped near an area freeway, according to White Lake Township police.No charges have been filed and no other details were released.

Susie Zhao(Photo: White Lake Township Police Department)

Zhao had recently returned from Los Angeles to live with family in Waterford Township.

Her body was found at about 8:05 a.m.along the edge ofthe Pontiac Lake Recreation Area,clad in jogging pants and other clothing, lying in a parking area on Maceday Lake and Cross roads in White Lake Township, police reported.

A Michigan Department of Natural Resources worker last checked that area around 11:45 p.m. the night before, said Detective Lt. Chris Hild of the White Lake Township Police Department.

Hild has said her death could be related to her travels on the poker circuit.

For her friends, the loss of someone so lively and with no likely enemiesis difficult to fathom.

I dont think Im ever going to stop thinking about it. Its not something you can let go of, saidMichelle Lagrou, a friend since high school.

Zhaos close social circle is workingto ensure the fun-loving woman who once described herself online as a knowledge seeker/adventurer/Little hippie is not forgotten.

She did not deserve this, said Meredith Rogowski, a longtime friend. This is a horrible tragedy and I hope this doesnt define the life she lived.

Susie Zhao, pictured in 2017.(Photo: Facebook)

Those 33 years, they say, were anything but ordinary.

Immigrating from China as a child, Zhao,known as Susie Q,grew up in Troy and lived not far from Somerset Collection, her friends said.

After middle school, she attended Cranbrook Schools in Bloomfield Hills, then Northwestern University in Illinois, Wierzbicka said. According to Zhaos Facebook page, she studied psychology and business.

Gaining friends was easy for someone whose vibrant personality matched the colorful outfits she favored.

She just had a beautiful aura, Wierzbicka said. People loved her. She was just super bubbly. She had one of those personalities you wanted to be around.

Following successful poker sessions as a youth and online gaming in college, Zhao parlayed her playing prowess into a professional career, her friends said.

In time, she moved to the West Coast and graduated to competing in tournaments that earned her more than $150,000 between 2009 and 2017, according to a profile on the World Series of Poker website.

The website for Hendon Mob, touted as the largest live poker database, listed her winnings as more than $222,000,including $73,805 at an event in 2012.

Being able to quickly turn a little money into a big pot of money gave her the freedom to live life how she wanted, and she got a lot of satisfaction dominating in a mostly male profession, Rogowski said.

On a Twitter profile, Zhao described herself as being able to prance like a unicorn in a sea of horses. I proficiently play high stakes poker for a living. Its kinda weird because I'm a girl.

While a deftness at reading people and creative thinking made Zhao a formidable opponent, she inspired loyalty, said Yuval Bronshtein, a professional player who first mether during a competition more than a decade ago. Everybody liked her. Everybody rooted for her.

Clayton Fletcher, a comedian, remembers meeting her during the 2015 World Series of Poker main eventin Las Vegas when they played at the same table.

First prize was something like $8 million, but you wouldn't have known there was that much at stake from the atmosphere of joyful (camaraderie) at our table, he told The Detroit News.

Susie immediately got the party started by introducing herself to all her opponents, making silly jokes, and basically putting us all at ease with her great sense of humor and disarming smile. As a professional comedian, I really appreciated her style and attitude: buoyant and whimsical between hands, but focused and extremely competitive once the cards were dealt.

As Zhao rolled to success, she never lost touch with her Metro Detroit friends whether sending random texts or meeting up when returning to the region for holidays. The year several members of the group turned 30, she invited them to celebrate in Las Vegas,showing her super-generous nature, said Lagrou. She was never too big to care about us.

Zhao with Kinga Wierzbicka, left, in California, 2016.(Photo: Facebook)

On July 12, the last day she was seen alive, Lagrou said Zhao had just returned from a weekend trip up north, near Saginaw, with her and others.

Relatives last saw her at their home around 5:30 p.m., Hild said.

While awaiting results from an autopsy to determine the cause of death, investigators have been examining whether her poker background is related, Hild said. Were also looking into where she was and who she was with locally here in the few days prior to her death.

The FBI has also been investigating, said Special Agent Mara Schneider, public affairs officer for its Detroit office.

Although friends recall Zhao did not divulge some aspects of her life, they doubt she had enemies. I dont know anybody who might be mad at her, Bronshtein said.

Those who joined Zhao for New Years Eve parties and other festivities over the yearssavor their memories while also wrestling with a question about her death: why?

"We just want to know what happened," Lagrou said. Were trying to figure out for our own peace of mind."

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From poker pro to slaying victim: Susie Q's unlikely story - The Detroit News

Why Negreanu thinks Ivey is the best poker player in the world – Comcast SportsNet Chicago

NBC Sports Chicago recently caught up with six-time World Series of Poker bracelet winner Daniel Negreanu to talk about the type of player he's evolved into and a key moment from the beginning of his career.

Negreanu, who was promoting the subscription streaming service PokerGO, has cashed in 112 WSOP events, earning $14,908,224 in them.

"There's two ways of playing. One is called the Game Theory Optimal approach and the other is Exploitative," Negreanu said over the phone. "So the Game Theory Optimal approach is designed so that if you're playing against the perfect robot, there's one specific play or one way of playing a hand that is correct. And now, when you play exploitatively, you might know that but you go, 'I know this would be correct, but this guy here, he always folds. So I'm going to bluff him. More than I should.'

Related: Why Daniel Negreanu thinks betting 2020 Stanley Cup Playoffs is 'huge wildcard'

"So what I learned over the last couple of years is how to incorporate both Game Theory Optimal play and Exploitative because I was purely one-hundred percent Exploitative until the last few years that I learned it was important to have some balance of myself because when you do veer from Game Theory Optimal you do become exploitable yourself and some of the top players are doing that against me."

Negreanu, now forced to play online like many others, is trying to eliminate the tendencies he sometimes displayed earlier in his career.

Related: WSOP's Daniel Negreanu says no questionable algorithm in online poker sites

"I wouldn't describe them as risks, I would say that I've had tendencies that if somebody is paying attention... So for example, as simple as this, when I bet all my chips on the river, I'm not bluffing. If my top opponents know that, now they can start making really big folds and their exploiting a weakness in my lack of balance in the situation because what you want to have, on the river you want people to think like, 'Well, alright... he could be bluffing, he could have it.' When they know specific things about what you'll do in a situation, they can take advantage of you," Negreanu said.

Daniel won the first WSOP event he ever played in, the $2,000 Pot Limit Hold'em event in 1998 when he was 23. As he pulled all the chips in, Negreanu became the youngest player to ever win a WSOP bracelet at the time.

Related: Why Daniel Negreanu thinks Phil Ivey is the best poker player in the world

"I was just happy to be in the money, then I was at the final table and I was like, 'Wow, this is cool.' All of a sudden, I found myself heads up in a form called Pot Limit Hold'em, which I never really played before. ... In the final hand, we both had about even chips and I had ace-queen of hearts and he had the jack-10 of clubs and the flop came queen, jack, four with two clubs and one heart. So I had the top pair, he had the second pair, but he had a four card flush, a three card straight... He had a ton of outs.

"The turn card was a blank, the river was a little black card and I couldn't even see it because I was just so emotionally invested, but I did see some people cheering for me, raising their arms. I was like, 'Alright, that means it's not a club.' And it was the six of spades. I won on the very last hand. An absolute what's called a 'coin flip' situation. The odds of me winning the hand right after the flop were around fifty-fifty."

Related: How WSOP's Daniel Negreanu uses someone's appearance as a tell

PokerGO is showing classic moments from the World Series of Poker every night at 7 p.m. ET.

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Why Negreanu thinks Ivey is the best poker player in the world - Comcast SportsNet Chicago

Facebook develops AI algorithm that learns to play poker on the fly – VentureBeat

Facebook researchers have developed a general AI framework called Recursive Belief-based Learning (ReBeL) that they say achieves better-than-human performance in heads-up, no-limit Texas holdem poker while using less domain knowledge than any prior poker AI. They assert that ReBeL is a step toward developing universal techniques for multi-agent interactions in other words, general algorithms that can be deployed in large-scale, multi-agent settings. Potential applications run the gamut from auctions, negotiations, and cybersecurity to self-driving cars and trucks.

Combining reinforcement learning with search at AI model training and test time has led to a number of advances. Reinforcement learning is where agents learn to achieve goals by maximizing rewards, while search is the process of navigating from a start to a goal state. For example, DeepMinds AlphaZero employed reinforcement learning and search to achieve state-of-the-art performance in the board games chess, shogi, and Go. But the combinatorial approach suffers a performance penalty when applied to imperfect-information games like poker (or even rock-paper-scissors), because it makes a number of assumptions that dont hold in these scenarios. The value of any given action depends on the probability that its chosen, and more generally, on the entire play strategy.

The Facebook researchers propose that ReBeL offers a fix. ReBeL builds on work in which the notion of game state is expanded to include the agents belief about what state they might be in, based on common knowledge and the policies of other agents. ReBeL trains two AI models a value network and a policy network for the states through self-play reinforcement learning. It uses both models for search during self-play. The result is a simple, flexible algorithm the researchers claim is capable of defeating top human players at large-scale, two-player imperfect-information games.

At a high level, ReBeL operates on public belief states rather than world states (i.e., the state of a game). Public belief states (PBSs) generalize the notion of state value to imperfect-information games like poker; a PBS is a common-knowledge probability distribution over a finite sequence of possible actions and states, also called a history. (Probability distributions are specialized functions that give the probabilities of occurrence of different possible outcomes.) In perfect-information games, PBSs can be distilled down to histories, which in two-player zero-sum games effectively distill to world states. A PBS in poker is the array of decisions a player could make and their outcomes given a particular hand, a pot, and chips.

Above: Poker chips.

Image Credit: Flickr: Sean Oliver

ReBeL generates a subgame at the start of each game thats identical to the original game, except its rooted at an initial PBS. The algorithm wins it by running iterations of an equilibrium-finding algorithm and using the trained value network to approximate values on every iteration. Through reinforcement learning, the values are discovered and added as training examples for the value network, and the policies in the subgame are optionally added as examples for the policy network. The process then repeats, with the PBS becoming the new subgame root until accuracy reaches a certain threshold.

In experiments, the researchers benchmarked ReBeL on games of heads-up no-limit Texas holdem poker, Liars Dice, and turn endgame holdem, which is a variant of no-limit holdem in which both players check or call for the first two of four betting rounds. The team used up to 128 PCs with eight graphics cards each to generate simulated game data, and they randomized the bet and stack sizes (from 5,000 to 25,000 chips) during training. ReBeL was trained on the full game and had $20,000 to bet against its opponent in endgame holdem.

The researchers report that against Dong Kim, whos ranked as one of the best heads-up poker players in the world, ReBeL played faster than two seconds per hand across 7,500 hands and never needed more than five seconds for a decision. In aggregate, they said it scored 165 (with a standard deviation of 69) thousandths of a big blind (forced bet) per game against humans it played compared with Facebooks previous poker-playing system, Libratus, which maxed out at 147 thousandths.

For fear of enabling cheating, the Facebook team decided against releasing the ReBeL codebase for poker. Instead, they open-sourced their implementation for Liars Dice, which they say is also easier to understand and can be more easily adjusted. We believe it makes the game more suitable as a domain for research, they wrote in the a preprint paper. While AI algorithms already exist that can achieve superhuman performance in poker, these algorithms generally assume that participants have a certain number of chips or use certain bet sizes. Retraining the algorithms to account for arbitrary chip stacks or unanticipated bet sizes requires more computation than is feasible in real time. However, ReBeL can compute a policy for arbitrary stack sizes and arbitrary bet sizes in seconds.

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Facebook develops AI algorithm that learns to play poker on the fly - VentureBeat

Wrong! Trump and Fauci clash over surge in COVID-19 cases, reopening of economy and hydroxychloroquine – MarketWatch

Anthony Fauci and President Trump are still at odds.

Fauci, director of the National Institute of Allergy and Infectious Diseases for three decade who has worked on the front lines of the AIDS pandemic in the 1980s and 1990s, the Ebola outbreak of 2014 to 2016 and the anthrax attacks two decades ago, testified before Congress last week that the U.S. should have taken speedier and more comprehensive action to close businesses when coronavirus first appeared in the U.S. earlier this year.

Fauci said the U.S. effectively only shut down half the economy. If you look at what happened in Europe when they shut down, or locked down, or went to shelter-in-place, however you want to describe it, they really did it to the tune of about 95% plus, he told the hearing. When you actually look at what we did, even though we shut down, even though it created a great deal of difficulty, we really functionally shut down only about 50% in the sense of the totality of the country.

President Trump hit back at Fauci on Twitter TWTR, -0.87% on Saturday evening, replying to a post by CBS News VIAC, +1.00% of Faucis testimony. Wrong! We have more cases because we have tested far more than any other country, 60,000,000. If we tested less, there would be less cases. How did Italy, France & Spain do? Now Europe sadly has flare ups. Most of our governors worked hard & smart. We will come back STRONG!

Nearly 53 million people have been tested for coronavirus in the U.S. to date, according to the Centers for Disease Control and Prevention, with more than 5 million or 10% of those testing positive for the virus. Wait times of more than 10 days have become the norm for many Americans. There are, however, stories of people who have had to wait 26 days to get their results. Waiting 10 days for a test defeats the purpose of getting tested, some health professionals say.

Approximately half of the tests being performed daily are conducted by commercial labs such as Quest Diagnostics DGX, +0.24% and LabCorp. Only one state has an average turnaround time of greater than five days, said Admiral Brett Giroir, a member of the White House coronavirus task force. Five states are between four and five days. 26 states are still three days or less, and the rest are between three and four days. Turnaround times of 10 to 12 days represent outliers, he added.

The Trump administration, meanwhile, is trying to block $25 billion for states to conduct testing and contact tracing in the next coronavirus relief bill, people involved in the talks told the Washington Post this month. Democratic lawmakers, in negotiations over a new stimulus bill, have demanded $25 billion for the testing and contact-tracing, over three times what the GOP have suggested. Contact tracing identifies people who someone with COVID-19 has come into contact with.

At the U.S. House Select Subcommittee on the Coronavirus Crisis, Fauci reiterated that there was no scientific evidence to show that hydroxychloroquine was helpful for coronavirus patients. You look at the scientific data and the evidence, and the scientific data, on trials that are valid that were randomized and controlled in the proper way; all of those trials show consistently that hydroxychloroquine is not effective in the treatment of coronavirus disease or COVID-19.

When asked by Republican Rep. Blaine Leutkemeyer from Missouri about a peer-reviewed study suggesting otherwise, Fauci said, The Henry Ford Hospital study that was published was a non-controlled retrospective cohort study that was confounded by a number of issues, including the fact that many people who were receiving hydroxychloroquine were also using corticosteroids, which we know from another study gives a clear benefit in reducing deaths with advanced disease.

So that study is a flawed study, and I think anyone who examines it carefully [would see] that it is not a randomized placebo-controlled trial. You can peer review something thats a bad study, Fauci said, adding, I would be the first one to admit it and to promote it, but I have not seen yet a randomized placebo controlled trial thats done that. I dont have any horse in the game one way or the other. I just look at the data.

Social-media sites attempted to quash a video pushing misleading information about hydroxychloroquine as a COVID-19 treatment which led to Twitter partially suspending Donald Trump Jr.s account. The video featured doctors calling hydroxychloroquine a drug used to treat malaria, lupus and rheumatoid arthritis for decades a cure for COVID, despite a growing body of scientific evidence that has not shown this to be true.

As of Sunday, COVID-19, the disease caused by the virus SARS-CoV-2, had infected at least 17.9 million people globally and 4.6 million in the U.S. It had killed over 686,877 people worldwide and at least 154,793 in the U.S., according to Johns Hopkins University. Cases in California surpassed 500,000 as the state reported 7,118 new cases Saturday, with 134 new deaths, bringing the death toll in that state to 9,365. New York has the most fatalities (32,710) followed by New Jersey (15,836).

The Dow Jones Industrial Index DJIA, +0.43% closed higher Friday, as investors tracked round two of the potential fiscal stimulus. The S&P 500 SPX, +0.76% and Nasdaq Composite COMP, +1.48% alsoended the week after some of the industrys largest and most powerful players Apple AAPL, +10.46% Facebook FB, +8.17%, Amazon. AMZN, +3.69% and Google parent Alphabet Inc. GOOGL, -3.27% GOOG, -3.16% reported their results.

Related:Dr. Fauci tells MarketWatch: I would not get on a plane or eat inside a restaurant

Health professionals, economists and lawmakers are concerned about the rise in coronavirus over the last month with the rise in daily cases exceeding 1,000 for the sixth consecutive day on Saturday. The U.S. cannot afford to have a resurgence of the virus either now or in the fall, health professionals say. For one, its harder to get people to practice social distancing and stay home again, especially after theyve already abided by stay-at-home orders for more than 11 weeks.

Secondly, the effect on the economy could push the U.S. into a prolonged recession, even greater than the one already predicted by some economists, despite some observers seeing public health and economic health as an either/or scenario. Thirdly, the flu season will already be upon us in the winter and those symptoms are easily confused with those of COVID-19. Fourthly, too few people will be immune to COVID-19 after this first wave ends to support herd immunity.

Another thing to consider: Given the age profile of fatalities in the U.S. and other countries, elderly people would die in far greater numbers if the economy were restarted earlier. Paul Zak, a neuroscientist and author of The Moral Molecule: The Source of Love and Prosperity, said a trade-off between the economy and allowing (older) people to die of COVID-19 reflects that society values people on their economic output, which ignores a multitude of other factors.

Its appalling to attach a dollar number to a human life for non-economists, Colin Camerer, a professor of behavioral finance and economics at the California Institute of Technology in Pasadena, told MarketWatch. You can never make things perfectly safe with zero risk. We do have limited time, health-care staff, ventilators and money. What is the curve of transmission? How many people are going to die, if you open up the economy? No one is really too sure.

Trump has said he is also concerned about the impact of the pandemic and job losses on peoples mental health; some studies suggest it could lead to tragic outcomes. The growing epidemic of deaths of despair in the U.S. is also increasing due to the pandemic and another 75,000 more people will likely die from drug or alcohol misuse and suicide, according to research from the Well Being Trust, and Robert Graham Center at the American Academy of Family Physicians.

The response to the virus has been split down political lines. The American public has responded differently to the pandemic along political lines: 62% of Republicans and Republican leaners say the seriousness of COVID-19 is generally exaggerated, according to one survey, while just 31% of Democrats and Democrat leaners and 35% of independents say the same. Democrats and independents are more likely than Republicans that coronavirus is a threat.

How COVID-19 is transmitted

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Wrong! Trump and Fauci clash over surge in COVID-19 cases, reopening of economy and hydroxychloroquine - MarketWatch

Covid-19 testing delays create a public health nightmare as schools and workplaces try to reopen – CNBC

Adriana Cardenas, a medical technologist processes test samples for the coronavirus at the AdventHealth Tampa labs on June 25, 2020 in Tampa, Florida.

Octavio Jones | Getty Images

Across much of the U.S., concerned citizens are lining up to get tested for the coronavirus, only to wait a week or longer for their results to arrive.

With the country mired in its worst pandemic in a century, health experts are apoplectic about the length of the testing delays. In addition to the anxiety it causes patients, the lag time is disastrous for public health, because infected people aren't being quarantined in a timely fashion and it's impossible to retrace their steps to find others who have been exposed.

The inability for the U.S. to establish an efficient testing system, five months into the crisis, is one reason why numerous states continue to hit record infection rates and why the nation as a whole has far more cases than any other country.

"The wheels have fallen off the wagon," said Susan Butler-Wu, an associate professor of clinical pathology at the University of Southern California's Keck School of Medicine.

What's gone wrong?

A lot. At the highest level, demand for Covid-19 tests is outstripping supplies. The polymerase chain reaction, or PCR, tests are considered the most accurate on the market but, like with all tests, labs across the country can't access them fast enough.

Butler-Wu, who has a clinical microbiology lab in Los Angeles, said there's huge pressure to "test, test, test" for the virus without a coherent strategy to ensure that clinical and commercial labs have sufficient supplies.

A survey from June shared by the College of American Pathologists found that 64% of labs reported difficulty in acquiring reagents a mixture that's used in chemical analysisfor their platforms and test kits. Among respondents, 60% were struggling to get nasopharyngeal swabs to collect and transport patient samples, and more than half found it a challenge to get viral transport media to conduct the tests.

"At this point, I think testing delays are happening all over the U.S.," said Steven Pergam, an associate professor in the vaccine and infectious disease division at Fred Hutchinson Cancer Research Center. "But it depends on where patients seek care, how well funded the public health organizations are in that state and where the tests go."

Basic needs are also in short supply. Labs say they don't have enough plastic disposables, like tips and tubes. Staffing is a major problem, with lab techs already taking increased shifts and too few trained engineers available toservice the instruments when they break down.

Facilities can't forecast how many tests they'll be able to perform because they don't know when or if they'll be getting the supplies they need.

"I'd be happy to get three-quarters of what our suppliers tell us we'll receive," said Karen Kaul, chair of the Department of Pathology and Laboratory Medicine at NorthShore University Health System. "It might be different for the big commercial labs but right now, at the hospital level, we are often getting 10%."

Fred Turner, CEO of Curative, a company working on Covid-19 tests, saideven the large commercial labs like Quest Diagnostics are struggling to keep up because they aren't built for rapid scaling. That's particularly true in parts of the country where Covid-19 is spiking, like the South.

"They are built for driving down margins with roughly stable volumes," Turner said.

At the heart of the failure to date is the lack of a national strategy to address the need for rapid and widespread testing. Ideally, we'd be able to open locations as needed in areas with outbreaks and to source products that could be manufactured and shipped to those locations. The government would also be funding new technology and providing grants for institutions to expand their resources.

"It would be great to put more money into diagnostics, and that's really important," said Butler-Wu. "But real money needs to go to a plan, meaning a nationalized response."

The problem is evolving. The more infection rates extend into smaller, less urban communities, the less prepared we are, because the top medical institutions tend to be centered around big cities and universities.

"The next concern for us is that rural communities won't have access to the same testing strategies and are relying more on industry and places like LabCorp,"said Pergam. "Many aren't getting quick results."

Some infectious disease experts and technologists are calling for new approaches. To ramp up to millions of testsper day, as more people look to get a clean bill of health and return to work or school, companies are developing rapid, at-home tests that can return a result in a matter of minutes.

Such tests could, in theory, be self-administered.

Whether they'll be sufficiently accurate remains a big question, but some experts say that for people who just need frequent tests so they can comfortably go to work, this method could still be useful.

"We could have a slightly less accurate test that emphasizes frequency and turnaround time," said Jeff Huber, a former Google executive who's now helping fund companies that are developing such tests.

Others say there may be a path forward for these new tests, but it could be challenging to convince the industry to adopt them.

Health care workers are seen at a pop-up COVID-19 testing clinic in Rushcutters Bay on July 29, 2020 in Sydney, Australia.

Jenny Evans | Getty Images News | Getty Images

"One of the reasons people may be slow to move in that direction is because we want every test to perform as well as the best test," said Rich Davis, a clinical microbiology lab director at Providence Sacred Heart Medical Center."But that's not always possible, and adoption of a new approach requires the adoption of a new way of thinking about what the test does."

Adding to the pressures surrounding the rapidly spreading coronavius is the rapidly moving calendar. Flu season is just around the corner, and many states are preparing to reopen schools in a matter of weeks.

That means more stress on a testing infrastructure that's already suffering from extreme backlogs.

"It's very worrisome," said Kaul. "What happens when the companies making influenza reagents switch to Covid? We'd have to choose which test we perform."

Butler-Wu agrees that this could become a major problem unless things change.

"There will be a knock-on effect when it comes to testing for other conditions," she said. "Many of us are going to be made to prioritize."

WATCH: LabCorp CEO on speeding up Covid-19 test results

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Covid-19 testing delays create a public health nightmare as schools and workplaces try to reopen - CNBC

Marlins forced to make roster moves during COVID-19 outbreak; here are the pitchers Miami has added – CBS Sports

The Miami Marlins have not played a game since last Sunday due to a team-wide COVID-19 outbreak that resulted in 18 players testing positive throughout the week. The Marlins have not had any positive tests over the last two days, however, and Major League Baseball set their return to the field for Tuesday vs. the Orioles. Marlins players who contracted COVID-19 will need two negative tests at least 24 hours apart before returning to action, so Miami's lineup and roster will look different on Tuesday in Baltimore than they did July 26 in Philadelphia.

While the exact parameters of Miami's outbreak are unknown, it seems that the Marlins' front office is in the process of rebuilding at least a segment of its roster -- in part because it has no choice. They made a trade early Saturday, acquiring left-handed reliever Richard Bleier from the Baltimore Orioles in exchange for a player to be named later.

Bleier is the fourth pitcher the Marlins have acquired through trade or waivers this week, joining Justin Shafer, Josh D. Smith, and Mike Morin. (Keep in mind, these pitchers have had little say in joining the team that, at least so far, has been hit the hardest by the pandemic.)

So what should the Marlins and their fans expect from the new additions? Here's a quick scouting report on some of the new Miami arms.

Richard Bleier, 33, has had the most success of anyone in the quartet. From 2016-18, he made 111 appearances and notched a 1.97 ERA. He's been limited to 55 appearances since the onset of the 2019 season, and hasn't been nearly as successful. Bleier doesn't throw hard and relies on generating soft groundball contact. He's coerced at least 55 percent grounders in each of his big-league seasons, according to Statcast.

Mike Morin, 29, has a career 87 ERA+ but continues to find work thanks to solid underlying numbers, including a 3.25 strikeout-to-walk ratio. Last season, that ratio had more to do with a lack of walks (1.8 per nine) instead of a ton of strikeouts (4.6 per nine). Morin pairs a low-90s fastball with a slow changeup that often arrives in the low-70s. Opponents hit .138 versus the parachute piece with an 84.4 mph exit velocity-against in 2019. Managing contact by keeping batters off-balance is the key to him remaining employable.

Josh D. Smith, 30, is in his second stint with the Marlins, having finished last season with the club following a waiver claim from Cleveland. (The Cincinnati Reds then claimed him off waivers in October.) Smith's fastball only averages 90 mph, but might be sneaky effective thanks to a spin rate that placed in the 99th percentile in 2019. He has a crossfire delivery and a low three-quarters/sidearm release point, suggesting he should be tough against left-handed hitters.

Justin Shafer, 28 come mid-September, has a 3.75 ERA (121 ERA+) in 40 career appearances. Pretty good, so why was he available on waivers? Because of his wild tendencies. Shafer has walked 32 batters in 48 innings, a rate that equals six per nine innings. To his credit, he's shown he can evade bats with a high-spin mid-90s fastball and a mid-80s slider.

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Marlins forced to make roster moves during COVID-19 outbreak; here are the pitchers Miami has added - CBS Sports

Coronavirus: The hidden heroes of Indias Covid-19 wards – BBC News

Image caption Hospital assistants - or ward boys, as they are known - play a crucial role in India

One morning in June, Deep Chand spotted a distraught family member of a Covid-19 patient standing outside the coronavirus ward in a hospital in India's capital, Delhi.

The man was desperately trying to speak to a doctor or nurse to find out about the condition of his relative who was a patient in the ward.

But it was a terrible day for doctors - some patients had died, a few others were critical, and new patients were being wheeled in throughout.

So Deep Chand, who worked as a ward boy - or assistant - walked up to the man and asked if he could help.

That man was me, and I was trying to find out how my brother-in-law was doing. It had been three days since he was put on a ventilator.

Doctors usually called every day to update us, but on that day no-one seemed to have time to do that.

When Deep Chand came up to me, I mistook him for a doctor because he was wearing personal protective equipment (PPE) and I threw a volley of questions at him.

"I am a ward boy and I can't help you with these questions," he said.

I must have sounded desperate and even rude, but he responded softly, without irritation.

He told me that my brother-in-law's blood oxygen level was fine, and there had been no turn for the worse in the last 10 hours.

That's how I met Deep Chand, 28. Ward boys are nearly at the bottom of the hospital's hierarchy. They have no professional medical training, and their job is to assist doctors and nurses as well as help patients.

This includes everything from taking samples for testing, wheeling patients across the hospital for X-rays, serving them food, and sometimes just talking to them. And amid the painful chaos of the pandemic, these ward boys have become a source of support not just for patients but also for their families.

I will never forget my reassuring interaction with Deep Chand because it's just what I needed to hear while I waited for an hour outside the ward, anxious and scared. I could hear the sounds of the machines, patients yelling in pain and doctors and nurses shouting instructions at each other.

I also distinctly remember a patient pleading: "I can't breathe, please save me!"

Deep Chand's words cut through my panic and I ran to the car park to update my family - we nervously smiled at each other while standing at a safe distance.

This was the worst part - we couldn't hug or even hold hands when we desperately needed comfort. We had to maintain distance to protect each other. Not being able to hold each other - while my wife's brother was breathing through a machine - had become routine.

Even on a day the doctor told us "the next 12 hours are critical", we all broke down in our respective corners of the car park.

In the days that followed, we often relied on Deep Chand and his colleagues whenever doctors were too busy to give us updates.

We spent tense hours at home or in the hospital waiting for news from the ward.

It was difficult because the first two weeks of June saw a massive surge in Delhi's Covid-19 case numbers. Most hospitals were overrun, including the one where my brother-in-law was admitted.

In that chaos, ward boys like Deep Chand became messengers for dozens of families like ours.

I would often see them consoling families, supporting them and taking messages to those patients who were too ill even to talk on the phone.

One day when my brother-in-law's condition deteriorated, I was standing outside the ward and I broke down.

The doctor's update was factual. "We can't say anything at the moment, he is not improving."

But a ward boy walked up to me and said: "Don't worry, I have seen even severely ill patients recover."

His hopeful words gave me some relief.

When doctors keep repeating "anything can happen", the mind takes you to dark places. It made me doubt everything.

Did we pick the right hospital? Should we have listened to him instead of convincing him to go on the ventilator? It had been a tough call - he had been against it, and the doctors kept saying there wasn't much time left to waste.

My family kept crying but praying for the "miracle" Deep Chand had told us was possible.

It was one of the most difficult times in my life, and Deep Chand's kind, calming words meant a lot to me - especially when I wasn't able to speak to the doctors.

Speaking to me on the phone now, more than a month later, he says he felt the pain of the families but there was little that the doctors and nurses could do to improve communication.

"They were so busy, they somehow managed to speak to the families of serious patients once a day. It's nobody's fault - none of us were prepared for this kind of rush," he says.

Instead, it was Deep Chand and other ward boys who would share what information they could about the patient's progress - they routinely informed me about my brother-in-law's blood oxygen level.

"I can see the oxygen saturation level on the monitor and I don't mind sharing that information with families," Deep Chand says.

I also saw Deep Chand take food and letters for patients from their families.

He says he has been working as a ward boy for five years, but Covid-19 has completely changed the way he works.

He adds that being in protective equipment for 10-12 hours is painful, but it's nothing "compared to what patients and their families go through".

His colleague, Amit Kumar, nods in agreement, while speaking to me outside the Covid-19 ward one day. He says that even a little information goes a long way in reassuring families.

"Sometimes the families feel happy with little things - like when we tell them that the patient ate properly today or he smiled in the morning."

Every day, ward boys risk their lives in hospitals across the country. Hundreds of them have been infected with the virus. Some have even died. But their contribution in the fight against Covid-19 is seldom mentioned.

The ward boys I spoke to say this doesn't bother them. Deep Chand says he is not looking for special recognition.

When he was told that he would have to work in the "corona ward" at the start of the outbreak in March, he admits was concerned. "I was terrified for my safety and that of my family."

But then, he adds, he realised that he would not think twice before going into the ward if one of his family members was sick.

"Every patient is somebody's family."

That thought drove him to start working in the ward in April, and since then he has never considered quitting.

And doctors appreciate this. "Ward boys are an important part of any ICU unit," says Dr Sushila Kataria, the director of intensive care at Medanta Hospital.

"They watch our backs, they deal with discarded PPE kits and contagious samples. No doctor can work without their help," she says.

"They are also heroes in this fight like doctors and nurses."

But they are some of the lowest-paid employees in a hospital. The situation is worse in smaller towns where they are hired by contractors who lease their services to hospitals.

Sohan Lal works in a government-run hospital in the northern state of Bihar and earns 5,000 rupees ($66: 52) a month.

He says it's a paltry amount given the risk of working in a Covid-19 ward. "But I don't have any other job, so I will keep doing this. I also realise the importance of my job."

He adds that so many times he has given medicines to patients after consulting the doctor on the phone.

"Doctors seldom come for rounds more than once a day. So, patients rely on ward boys to convey their messages to the doctors."

The other tough part of their job is seeing death so closely. Deep Chand says he feels distraught when a patient he has been caring for dies.

"Sometimes patients die after spending more than two weeks with us. They almost become like our family," he says.

But, he adds, he won't stop "until we defeat corona or it defeats me".

I wanted to specially thank him the day my brother-in-law was discharged after nearly a month in the hospital. But he disconnected my call, saying "he was on duty".

A text followed: "You don't need to thank us", he wrote. "Pray for us and all medical teams working in Covid-19 wards across the world".

And he had a message too: "Please wear masks and follow social distancing."

I can't agree with him more, having seen the worst of what this virus can do.

Continued here:

Coronavirus: The hidden heroes of Indias Covid-19 wards - BBC News

An Indiana school reopened for students. There was a positive COVID-19 test on day one. – USA TODAY

The Indiana Department of Education has released these guidelines to help school officials and parents decide how schools can reopen safely during the coronavirus pandemic. Wochit

INDIANAPOLIS A junior high school in Greenfield, Indiana, received news on the first day of class that a studenttested positive for the coronavirus, according to an email sent to families Thursday evening.

The student attended part of the first day of classes at Greenfield Central Junior High School. It was the first time students had been back in the school buildings since the coronavirus closed schools statewide in March.

The school district told families that its "Positive COVID-19 Test Protocol" was enacted as soon the school was alerted by the Hancock County Health Department about the positive test. The student was immediately isolated and all close contacts were determined.

A water tower in Greenfield, Indiana, Saturday, May 9, 2020.(Photo: Robert Scheer/IndyStar)

Hancock County Health Department Officer Sandra Aspy said in an emailed statement the department was notified of the student's positive test on Thursday. The department then "immediately" contacted the school.

According to the Indiana State Department of Health's COVID-19 dashboard, Hancock County has reported 597 total cases of the novel coronavirusand 37 deaths as of Friday.

Share your back-to-school coronavirus story: How are you preparing for school reopening?

Families of students considered a close contact someone who spent more than 15 minutes within six feet of an infected person were contacted Thursday night, the district said.

SuperintendentHarold Olin declined to say how many students were identified as close contacts. He said district nurses and the administration helped identify those people.

"Because we are able to narrow this list, there is no reason to disrupt the educational process for the larger group that is served within the school," Olin said in an email.

Olin did not know whether the student had symptoms. It is possible for the coronavirus to be spread even by those who are not showing symptoms.

Aspy, the health officer, said she would not release any "personally identifiable information" about the infected student or the student's close contacts.The health department declined to tell IndyStar, part of the USA TODAY Network, whether the student had symptoms, when the test was administered or how many close contacts were identified.

The district said that all areas of all schools are disinfected every night after school and special attention was given to classrooms in which the infected student was present.

A person who tests positive must isolate at home for 10 days, according to the district's reopening plan. For those with symptoms, they must be fever-free without medication for 72 hours before returning to school, in addition to quarantining for 10 days.

Olin said the district does not intend "to deviate from the plan at this time, though we are certainly willing to do that if our health department identifies more appropriate protocols and procedures for us to institute."

Back to school: National union supports teacher strikes if schools' reopening plans aren't safe enough

It's unclear when the student was tested, but getting results typically takes days, indicating the student was tested prior to the first day of school.

The Indiana Department of Education's guidance to school districts saysif students or staff have "someone in their home being tested for COVID-19," the district can exclude that person from school and recommend they quarantine for 14 days.

Aspy said anyone awaiting results should remain in isolation until results are received.

But the Greenfield district's plan for reopening schools does not offer specificguidance on what students or staff should do if they have a pending test.

Families of students at Greenfield Central Junior High School were notified on the evening of July 30 that a student had tested positive for the novel coronavirus after attending the first day of classes. The student went to school despite having been tested and not yet receiving the results.(Photo: Holly Hays/IndyStar)

What happens now:The plan after a case is reported

The plan says students and staff should stay home if sick and notify the school if they exhibit symptoms related to the novel coronavirus

The plan also says that anyone who hasclosecontact with a confirmed positive case must quarantine for 14 days before returning to school, regardless of whether they have symptoms.

Indiana's public schools are among the first in the country to start their academic years after the pandemic interrupted education nationwide in the spring.Debate continues about whether it is appropriate or safe to bring students back into schools for in-person instruction as the pandemic continues.

At the end of the school day Friday, the families of the middle school students waited in their cars to pick students up.

Some expressed frustration with the family of the student who tested positive for COVID-19, saying it was irresponsible for the student to go to school without waiting for results of the test.

I think its kind of selfish of the parents of the student," Samantha Kiefer, whose daughter is in eighth grade at the school, said, "sending their kids to school or kid to school knowing that they may or may not have it."

Sherry Root, the grandmother of an eighth and 11th grader, expects to see the overall number of cornavirus cases increase now that classes are back in session.

Maybe we came back a little early, Root said, "but I think the school is going to handle it in the best way they know how."

Laura Taylor, who was picking up her7th grader,said the school is doing the best it can to keep studentssafe. However,virtual learning seems like an inevitable outcome, especially since it took just one day for a confirmed case at the middle school and other districts are already online.

What needs to happen before we shut down? she asked.

Some area schools, including Indianapolis Public Schools and several of Marion County's township districts, have decided to restart the year virtually.

Contributing: Holly Hays and Pulliam Fellow Lydia Gerike, IndyStar

Follow IndyStar reporter Elizabeth DePompei on Twitter: @edepompei.

Follow IndyStar reporter Arika Herronon Twitter: @ArikaHerron.

Rescue effort halted: 7 Marines, Navy sailor presumed dead in tragedy off California Coast

Online school?Some parents want to hire tutors, start mini schools this year. Most can't afford to

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An Indiana school reopened for students. There was a positive COVID-19 test on day one. - USA TODAY

Luchi Gonzalez Pleased with Team’s Progress in Second Intrasquad Scrimmage – FC Dallas

FRISCO, Texas This morning FC Dallas took part in its second intrasquad scrimmage in seven days as the team continues to build towards game-readiness.

Without regular competitive fixtures, these scrimmages are a crucial litmus test for the work being done in the daily training sessions during the week.

I thought it was a better scrimmage than last week in terms of overall positioning, decisions with and without the ball, defensive shapes andthe build (ups), head coach Luchi Gonzalez said. I saw both teams having interesting builds out of pressureand thats really important in our next step. I think the presses struggled because of the builds being pretty good today, but there were still some good moments.

Dallas hasnt played a full competitive game since early March, so fitness and rhythm are front of mind as the team looks to recover from its setback in Orlando.

I think theres a lot of positives to take from it, said midfielder Fafa Picault. The most important thing right now is that were getting rhythm, getting reps. It was a longer game today so its definitely helping with the fitness side and obviously tactically gelling with the group so thats very important.

Intrasquad scrimmages also add an aspect of competition, something Dallas players are certainly craving.

Mentally its important, Picault added. Obviously for the sake of adrenaline and competitiveness its very important to get these games because right now were not looking forward to(a game) on the weekend. So, its very important for us.

Its still unclear when FC Dallas will take the field again in competitive play, but Luchi and his staff are doing their best to keep the team engaged and ready for whenever its MLS season resumes.

Weve been adapting for months now and that doesnt change, Luchi said. We just got to keep making every day important and make sure that were progressing each day and that were not stagnant. And thats our job as a staff its my role as a head coach to make sure theres a purpose with each session, with each exercise, and that includes what we do off the field. Weve got to keep pushing that way and anticipate that were going to have a game soon.

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Luchi Gonzalez Pleased with Team's Progress in Second Intrasquad Scrimmage - FC Dallas

LA County firefighters stop forward progress of 200-acre brusher in Gorman – FOX 11 Los Angeles

GORMAN, Calif. - LA County firefighters stopped the forward progress of a brushfire in Gorman on Sunday evening that charred an estimated 200 acres and is 15 percent contained.

The 'Post Fire', which ignited near Gorman Post Road and the northbound Golden State (5) Freeway, was reported at 6:54 p.m., said Los Angeles County Fire Department Dispatch Supervisor Melinda Choi.

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Four water-dropping helicopters were being used and assistance was sought from the Los Angeles Fire Department, which was sending another water-dropping helicopter, said county fire Dispatch Supervisor Martin Rangel.

The California Highway Patrol issued a SigAlert in Castaic at 8:09 p.m.

The northbound 5 was closed at Smokey Bear Road and the transition road between westbound state Route 138 and northbound 5 was also shut down, the CHP said.

There were no immediate reports of injuries, but some buildings were threatened, Rangel said.

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LA County firefighters stop forward progress of 200-acre brusher in Gorman - FOX 11 Los Angeles

UPDATE: Pond Fire burning near Creston now at 1,700 acres, 54% contained – KSBY San Luis Obispo News

UPDATE (Sun. 7:30 p.m.) - In a tweet posted Sunday night, CAL FIRE says the Pond Fire is has burned 1,700 acres and is 54% contained.

Evacuation orders are still in place.

---UPDATE (Sun. 8:48 a.m.) - CAL FIRE SLO said flight mapping is showing the fire has burned 1,550 acres and it 10% contained.

At least two homes destroyed, according to fire officials.

For the latest on the fire Sunday, click here.

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UPDATE (10:03 p.m.) - Red Cross volunteers are helping to assist at the temporary evacuation site at Santa Margarita Elementary School, according to a tweet from Red Cross Central California.

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UPDATE (9:51 p.m.) - The San Luis Obispo County Type 3 Incident Management Team has issued evacuation warnings for south of Las Pilatas Road, west of Park Hill Road to East Pozo Road, north and east of West Pozo Road to Highway 58.

An evacuation warning means residents can voluntarily leave, but it is not mandatory. In the event conditions worsen, they should prepare to leave.

An evacuation order is mandatory.

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UPDATE (8:44 p.m.) - More evacuations orders by the San Luis Obispo County Type 3 Incident Management Team. These include south of Highway 58, west of Huer Huero Road, north of Las Pilitas Road, and east of Pozo Road.

The current evacuation center is Santa Margarita Elementary School located at 22070 H Street, according to the post.

The Horse Emergency Evacuation Team of San Luis Obispo County also has seven trailer teams from their North and South County crews, according to a Facebook post.

The HEET team said in a comment they are staging and sheltering operations at Santa Margarita Ranch. They said to contact them at (805) 550-0213 before bringing in animals to their command center.

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UPDATE (8:36 p.m.) - Both Santa Maria Fire and Five Cities Fire are assisting with the pond fire, according to their tweets.

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UPDATE (7:42 p.m.) - CAL FIRE SLO says the fire is now 2,000 acres with 0% containment.

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UPDATE (7:00 p.m.) - The fire has grown to 1,200 acres, according to CAL FIRE SLO.

CAL FIRE SLO Chief Scott Jalbert said about 100 homes have been evacuated and more could be included in that evacuation order if conditions worsen.

Highway 58 from Parkhill Rd. to Huer Huero Rd. is closed according to Caltrans.

A SigAlert has been issued for the area.

Firefighters are facing challenges with steep and rugged terrain, according to fire officials.

About 150 fire personnel is on scene battling the fire using multiple engines, dozers and airtankers.

Chief Jalbert said state resources are limited due to several other wildfires burning across California.

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UPDATE (6:20 p.m.) - The Pond Fire has jumped to 400 acres, according to CAL FIRE SLO.

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UPDATE (5:50 p.m.) - Evacuations are in progress for the areas of Highway 58 and Huer Huero Rd south to Park Hill Rd, according to sheriff's officials.

The SLO County Sheriff's Office is using a Reverse 9-1-1 notification system to alert residents in the evacuation area.

Officials said at least one structure is destroyed and many others are threatened.----

ORIGINAL STORY (5:25 p.m.) - CAL FIRE SLO is on scene of a vegetation fire burning in Creston.

According to officials, the fire, called the Pond Fire, broke out at 6:44 p.m and is burning near the 3400 block of Katacreek Rd.

It has already burned more than 50 acres.

Road closures are in place on Highway 58 and evacuations are in progress.

The San Luis Obispo County Sheriff's Office is assisting with evacuations.

This is a developing story, check back later for details.

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UPDATE: Pond Fire burning near Creston now at 1,700 acres, 54% contained - KSBY San Luis Obispo News

Americans Are Determined to Believe in Black Progress – The Atlantic

This is a uniquely American mythology. Since the nations founding, its prevailing cultural sensibility has been optimistic, future-oriented, sure of itself, and convinced of Americas inherent goodness. Despite our tragic racial history, Americans generally believe that the country has made and continues to make steady progress toward racial equality. Broad acceptance of this trajectory underlies the way our leaders talk. It also influences the way racism is treated in popular culture.

When we think about the nations racial history, we often envision a linear path, one that, admittedly, begins in a shameful period but moves unerringly in a single directiontoward equality. As if were riding a Whiggish escalator, the narrative of racial progress starts with slavery, ascends to the Civil War and the Emancipation Proclamation, speeds past segregation and Jim Crow to the victories of the civil-rights movement, and then drops us off in 2008 for Barack Obamas election. Many people asserted at the time that America had become a postracial society, or was at least getting closemaybe one more short escalator ride away. This redemptive narrative not only smooths over the past but smooths over what is yet to come: It holds out the promise of an almost predestined, naturally occurring future that will be even more just and egalitarian.

Thinking this way wont make the future better.

The mythology of racial progress distorts our perceptions of reality; perhaps more significantly, it absolves us of responsibility for changing that reality. Progress is seen as natural and inevitableinescapable, like the laws of physics. Backsliding is unlikely. Vigilance is unnecessary.

It is obviously true that many of the conditions of life for Black Americans have gotten better over time. Material standards have in many ways improved. Some essential civil rights have advanced, though unevenly, episodically, and usually only following great and contentious effort. But many areas never saw much progress, or what progress was made has been halted or even reversed. The mythology of racial progress often rings hollow when it comes to, for instance, racial gaps in education. Or health outcomes. Or voting rights. Or criminal justice. Or personal wealth. History is not a ratchet that turns in one direction only. Martin Luther King Jr. famously asserted that the arc of the moral universe is long, but it bends toward justice. And maybe it will, in the end. But in our actual lifetimes we see backward steps and tragic detours.

From the October 2018 issue: Ibram X. Kendi on a house still divided

The protests that began in late May have focused on fundamental questions of police violence and civil rights. This sort of awakening offers great opportunitymore on that in a momentbut it is rare in our history, and challenges the nations prevailing psychology. My own research as a social psychologist focuses in part on racial wealth disparitiesparticularly, what people do and dont believe, and do and dont acknowledge about those disparities. Unless people understand the systemic forces that create and sustain racial inequality, we will never successfully address it. But perceptions, it turns out, are slippery.

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Americans Are Determined to Believe in Black Progress - The Atlantic

State reports progress complying with court order to pay out more unemployment claims, but concerns persist that it’s not fast enough – The Nevada…

A Washoe County judge says he will not move to declare the state to be in contempt of the court in a lawsuit over delayed unemployment payments, saying the state was showing encouraging progress on working through a backlog even though he remains concerned things arent moving fast enough.

The comments from Judge Barry Breslow came during a hearing Thursday to check in on the progress of an order he issued last week calling on the agency to release payments to gig workers who had experienced a reduction in work but had not suspended operations entirely. He had also ordered payments that had already started and then stopped to resume again, unless there was clear evidence of fraud, applicants had failed to file weekly claims or claimants were making too much money now.

The court continues to be concerned that the progress, however, under the circumstances that people find themselves in here in Nevada, are moving too slowly, Breslow said. Whether that concern rises to the level that the court finds that [the state is] either abusing its discretion, or otherwise failing to comply with its obligations under the law we're not there yet.

Lawyers for the Nevada Department of Employment, Training and Rehabilitation (DETR) said that the state had complied with the order to release payments to gig workers, such as Uber drivers, who had their workload reduced. Claimant attorney Mark Thierman said he conceded that point, pending verification.

Apart from that, DETRs attorneys said the agency counted 30,647 claims on which payments had started and then stopped. Of those, 7,407 had not filed weekly claims or had earnings high enough that it pushed them beyond the eligibility threshold.

There were 22,387 claims on which payments stopped because of flags for potential fraud. After potential review since the last court hearing, about 3,000 of those payments have been cleared for release and claimants may see the money as soon as Monday.

Thierman questioned whether DETR was doing enough to sort through the remainder of the claims on which there are indicators of fraud and call applicants to give them a chance to argue that they are legitimate. DETR officials said their efforts to communicate with applicants include a messaging system that they expect to get going in coming days to ask claimants for further documentation.

But Kimberly Gaa, head of DETRs Employment Security Division, said many of the claims with flags appear to have more than just whispers of fraudulent activity. She said many of the flags are coming at the direction of the FBI, Secret Service and other law enforcement agencies.

I'm not certain that there's a large group left within the fraud flags bucket that is not not fraudulent, she said. This is not just DETR saying we believe that this information is suspicious. It's getting reported to us by law enforcement.

At the end of the two-hour hearing, Breslow directed court-appointed Special Master Jason Guinasso to continue working as an intermediary between the two parties, identify bottlenecks and prepare a supplemental report on what movement is taking place. Another hearing on the matter is scheduled for 9:30 a.m. on Aug. 20.

He said he might consider an order compelling DETR to change course if the court is convinced at that time that progress is not being made, or that it's being made too slowly.

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State reports progress complying with court order to pay out more unemployment claims, but concerns persist that it's not fast enough - The Nevada...

PHOTOS: Carousel of Progress Closed for Second Day at the Magic Kingdom; Maintenance Team On Site for Repairs – wdwnt.com

There may be a great, big, beautiful tomorrow aboard the Carousel of Progress, but today, things arent looking too hot for John, Rover, and the rest of the family. The Carousel of Progress attraction failed to open yesterday at the Magic Kingdom during park open, and remains closed still today.

The good news is that there seems to be some progress being made on the attraction, as maintenance crews were seen on-site actively trying to make some repairs.

The attractions status has been updated on the My Disney Experience app to reflect the downtime. Fans of the rotating show have noticed a number of issues with the attraction as of late, including faulty speakers and missing music tracks, and even more serious issues with the various animatronics, such as Johns hand falling off mid-show back in February.

Well continue to check on the status of this beloved Tomorrowland attraction, and hope that its back up soon to offer the crowds a welcome respite from the heat as well as a dose of Disney history.

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PHOTOS: Carousel of Progress Closed for Second Day at the Magic Kingdom; Maintenance Team On Site for Repairs - wdwnt.com

Dr. Khong on Endocrine Therapy Combinations in ER+/HER2- Breast Cancer – OncLive

Hung Khong, MD, discusses antiestrogen and immunotherapy combinations in ER-positive, HER2-negative breast cancer.

Hung Khong, MD,a breast oncologist within the Chemical Biology and Molecular Medicine Program atMoffitt Cancer Center, discusses antiestrogen and immunotherapy combinations in ER-positive, HER2-negative breast cancer.

When immunotherapy is combined with a different drug in breast cancer, it is typically paired with chemotherapy, says Khong. The phase 2I-SPY 2 study combined pembrolizumab (Keytruda) with paclitaxel, or other chemotherapies, followed by doxorubicin and cyclophosphamide, for patients with ER-positive disease in the neoadjuvant setting.

However, it is known that in this setting, endocrine therapy works just as well, if not better than, chemotherapy in this patient population.In the United States, there is a great deal of comfort with combining immunotherapy with chemotherapy in the neoadjuvant setting, says Khong, but many studies are demonstrating that endocrine therapy works just as well and with less toxicity.

Different types of endocrine therapies are available, and the 2 major therapies are tamoxifen and the aromatase inhibitors. Tamoxifen has been shown to shift the T cells from a Th1 to Th2 phenotype and that will be impactful for a cancer treatment combinations, concludes Khong.

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Dr. Khong on Endocrine Therapy Combinations in ER+/HER2- Breast Cancer - OncLive

Reusable face mask capable of inactivating virus launched in Portugal – Fall River Herald News

TuesdayJul28,2020at6:56PM

LISBON - A group of Portuguese companies and research institutes announced they have launched a reusable face mask capable of inactivating the new coronavirus.

Credited with reducing the viral rate by 99 percent, the cloth mask passed tests carried out by the Joo Lobo Antunes Institute of Molecular Medicine.Creators claimed the mask has an innovative coating which helps to neutralize SARS-CoV-2, which causes COVID-19, when it comes into contact with the fabric.In a statement released to journalists, the scientists say it remains the same even after 50 washes.In a simplified manner, these tests consist of tissue analysis after contact with a solution containing a certain amount of virus, the viability of which is measured over time, said Pedro Simas, a researcher and virologist at the Joo Lobo Antunes Institute of Molecular Medicine.Manufactured in Portugal, the masks sold for 10 euros are being marketed in Portugal and throughout the European Union.

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Reusable face mask capable of inactivating virus launched in Portugal - Fall River Herald News

There Is Little Evidence That Mass Transit Poses a Risk of Coronavirus Outbreaks – Scientific American

In the early months of the COVID-19 pandemic, Ben Fried made a difficult decision: He stopped riding New York Citys subway system.

He was not alone. Ridership on the citys notoriously packed commuter trainsdropped92% in mid-April, when New York emerged as an epicenter of the global health crisis.

For Fried, the decision was especially tough because he serves as communications director for TransitCenter, an advocacy group that touts the environmental benefits of mass transit.

But as the virus spread, those benefits were overshadowed by the risk of contagion in the enclosed spaces of subway cars.

I think the prevailing attitude then was, If you dont need to ride, dont ride, Fried recalled in a recent phone interview.

Since those first fateful months, however, Fried has ventured back onto the subway with his wife. And hes become part of a vocal group of advocates saying the initial fears of mass transit were overblown.

Those advocates say there is scant evidence tying major coronavirus outbreaks to buses and trains. On the contrary, they say, transit can play a crucial role in the pandemic era by reducing air pollution that makes people more susceptible to COVID-19.

Two prominent proponents of this argument are Janette Sadik-Khan, the former commissioner of the New York City Department of Transportation, and Seth Solomonow, the co-author of Streetfight: Handbook for an Urban Revolution.

In a recentopinion pieceinThe Atlantictitled Fear of Public Transit Got Ahead of the Evidence, the pair wrote that many have blamed subways and buses for coronavirus outbreaks, but a growing body of research suggests otherwise.

The piece noted that epidemiologists use the term cluster to describe major coronavirus outbreaks. A cluster is defined as more than three cases that can be traced to a common event or venue, excluding transmission within households.

In Paris, a recentstudyfound that none of the citys 150 coronavirus clusters from early May to early June originated on the citys transit systems,Le Parisiennewspaperreported.

The study was conducted by researchers at Sant Publique France, the national public health agency. It was published June 4.

As of July 15, four transport clusters had been identified in Paris, accounting for roughly 1% of 386 total clusters, according to data from the agency.

Its a similar situation in Japan, where researchers failed to connect a single cluster to the countrys commuter trains, said Hitoshi Oshitani, a virologist and public health expert at Tohoku University.

The vast majority of the clusters were instead traced to gyms, bars, live music venues, karaoke rooms and similar establishments where people come in close contact with one another, Oshitani said in an email to E&E News.

The evidence is less robust in the United States, which lags other developed countries in contact tracing and coronavirus testing.

Contact tracing involves determining an infected persons close contacts, which the Centers for Disease Control and Preventiondefinesas any individual within six feet of an infected person for at least 15 minutes.

Epidemiologists interviewed for this story couldnt point to comparable research on contact tracing that focused on U.S. transit systems.

The epidemiologists also were unsure whether riding transit in America was riskier than other activities amid the pandemic, such as going to the gym or eating at a restaurant with outdoor seating.

How risky is it? Well, theres nothing in life that doesnt have risk. And in the COVID era, everybody is trying to assess what risks theyre willing to take, said Ruth Collins, associate professor of molecular medicine at Cornell University.

Its difficult to classify the danger of any activity during the pandemic given the lack of robust data, Collins said. But in general, she noted, riding transit is much safer if all passengers are wearing face masks that cover their noses and mouths.

Melissa Perry, a leading epidemiologist and chair of the Department of Environmental and Occupational Health at George Washington Universitys Milken Institute School of Public Health, agreed with this assessment.

When you have universal adherence and compliance with mask use, thats when you are majorly reducing the risk for transmitting the virus, Perry said.

Both mask wearing and physical distancingor keeping 6 feet apart from fellow passengersare the most important considerations, she said. They take precedence over cleaning and disinfecting surfaces, which are much less likely to spread the coronavirus than respiratory droplets, according to the CDC.

Still, transit poses the risk of high-touch surfaces such as handrails and elevator buttons that a lot of people have touched before you, Perry said.

Not all surfaces are created equal, she said. With the standard surfacelets say you pick up an item in the grocery store or get a box in the mailthe likelihood of getting COVID-19 is very low. With public transportation, what were talking about is high-touch surfaces. And those are higher-risk surfaces.

Regardless of its relative safety, transit can play a crucial role in combating climate change and air pollution, advocates said.

Public transportation produces far less greenhouse gas emissions per mile than cars, according tofindingsreleased by the Department of Transportation under President Obama. Leading the pack are subways, which boast 76% less carbon emissions than the average vehicle carrying a single person.

In addition to planet-warming pollution, transit also produces fewer criteria air pollutants such as particulate matter and nitrogen dioxide.

Recent research from Harvard University, which has not yet been peer-reviewed, found a tentative link between higher exposure to particulate matter and higher mortality rates from COVID-19, particularly among communities of color (Greenwire, April 7).

Shared transportation is so critical to keeping cities congestion-free. And congestion exacerbates the air quality issues that are such a huge part of the calculus of the public health crisis now, said Brianne Eby, a senior policy analyst at the Eno Center for Transportation, a Washington-based think tank.

Fried, the communications director for TransitCenter, agreed.

If everyone who has a car starts to drive instead of taking the train or the bus, then particulate emissions are going to rise, and thats going to exacerbate a lot of the health disparities that have hit communities of color especially hard during COVID, Fried said.

And then theres the long-term climate risk associated with rising carbon emissions, he added. So if we see a big shift from transit to driving, thats going to put climate goals out of reach.

Reprinted from Climatewire with permission from E&E News. E&E provides daily coverage of essential energy and environmental news atwww.eenews.net.

Editors Note (7/30/20): Our partners at Climatewire have edited thisstoryafter posting to correct the sourceof information on the transport clusters identified in July 15 and to remove a comment regarding the June 4 study.

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There Is Little Evidence That Mass Transit Poses a Risk of Coronavirus Outbreaks - Scientific American

Neanderthals May Have Been More Sensitive to Pain Than Most Humans – Smithsonian Magazine

A new study of Neanderthal DNA suggests our species extinct relatives may have been particularly sensitive to pain, reports Ewen Callaway for Nature.

Neanderthals disappeared some 40,000 years ago, but some humans living today retain bits of Neanderthal DNAevidence that our species once interbred. Though they hunted large, dangerous animalsincluding bison, mammoths and cave bearsin frigid climes, Neanderthals may be the source of a genetic variant associated with increased sensitivity to pain in modern humans, accoring to the new research published last week in the journal Current Biology.

Researchers looking to compare Neanderthals DNA to modern humans have historically only had a few low resolution genomes to choose from. But the team behind the new paper were able to produce three high-quality Neanderthal genomes from genetic material recovered from caves in Croatia and Russia, per Nature.

Researchers found a mutation to a gene called SCN9A that encodes a protein involved in sending pain signals to the spinal cord and brain on both chromosomes of all the Neanderthal genomes. Its presence on both chromosomes of all three genomes suggests it was common in the Neanderthal population, according to Nature.

The mutation to SCN9A codes for three amino acid differences compared to modern humans, researchers tell Brooks Hays of United Press International (UPI).

"[The gene] is unusual in having three differences unique to Neandertals in the protein it encodes," Svante Pbo, a geneticist at the Max Planck Institute for Evolutionary Anthropology and co-author of the study, tells UPI.

Through experiments, the researchers determined that the Neanderthal mutation lowers the threshold required for the bodys nerves to send pain signals to the spinal cord and brain, which could also potentially make those sensations more painful, reports Emma Betuel for Inverse.

People have described it as a volume knob, setting the gain of the pain in nerve fibres, Hugo Zeberg, the papers lead author and a researcher at the Max Planck Institute for Evolutionary Anthropology as well as the Karolinska Institutet, tells Nature.

The researchers used a database of more than 362,944 genomes of British people to investigate whether this mutation was present in modern humans. Only 0.4 percent of Brits who responded to a questionnaire about their pain symptoms had a copy of the Neanderthal mutation to the SCN9A gene, per Inverse, but those who had the mutation were 7 percent more likely to report pain at least one pain symptom. Though its true older folks in the survey tended to report increased pain, the researchers found that people with the Neanderthal variant to SCN9A were reporting pain typical of someone about 8.5 years older than their actual age.

In an emailed statement to Amy Woddyatt of CNN, Zeberg notes that other genetic variants impact peoples experience of pain that are unrelated to Neanderthal ancestry, and that not everyone with a low pain threshold could blame it on Neanderthals.

"Whether Neandertals experienced more pain is difficult to say because pain is also modulated both in the spinal cord and in the brain," Pbo says in a statement. "But this work shows that their threshold for initiating pain impulses was lower than in most present-day humans."

Neuroscientist Cedric Boeckx of the Catalan Institute for Research and Advanced Studies tells Nature that, this is beautiful work. Boeckx, who was not involved in the research, says the paper shows how studying modern humans can illuminate facets of Neanderthal physiology.

But Gary Lewin, a neuroscientist at the Max Delbrck Center for Molecular Medicine in Germany who was not involved in the research, tells Nature that the effect caused by the Neanderthal mutations to SCN9A is small, especially compared to other mutations associated with chronic pain. Lewin further wonders what adaptive advantage increased pain sensitivity might have conferred.

"Pain is not necessarily a bad thing," Zeberg tells Inverse, noting that bad sensations help us avoid injury and survive.

Zeberg tells CNN that he hopes in the future the findings of genetic investigations such as this one could help develop personalized medical treatments based on the patients genes.

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