Superbugs are germs that have become resistant to the drugs that should destroy them. These drug resistant bacteria and fungi are difficult to control and treat.
Often, superbugs are bacteria that have become resistant to antibiotics. They can also be fungi.
Antibiotics are a vital class of drugs that help save many lives. They treat a wide variety of infections, from mild urinary tract infections to life threatening sepsis.
However, the recent rise in superbugs is partly to do with the overuse of antibiotics, which contributes to antibiotic resistance.
There is no way to stop antibiotic resistance entirely, as it is part of the natural evolution of germs. Yet, it is essential for both doctors and patients to take steps to avoid antibiotic resistance.
In this article, learn more about antibiotic resistant germs, including how they have developed resistance and what we can do to prevent their spread.
A superbug refers to a germ that has formed resistance to multiple drugs that once treated the infection caused by the germ. The term "superbug" was developed by the media.
While any germ may become a superbug, bacterial and fungal strains that routinely infect humans, animals, and crops are most likely to do so.
As these bacteria and fungi adapt to the way a drug works, they may begin to resist treatment. Treating these infections may then take multiple doses of different and stronger drugs.
Antibiotic resistant infections lead to more than 35,000 deaths in the United States each year, according to the Centers for Disease Control and Prevention (CDC).
Antibiotic resistant bacteria may be more present in certain areas that require regular sterilization, such as hospitals and other healthcare facilities.
Regular sterilization is key to combating infections in these settings, but it may also be making some germs stronger.
In addition, these dangerous germs may be more present in some foods, such as in animal products that farmers have treated with antibiotics.
The CDC recently released a report called Antibiotic Resistance Threats in the United States, 2019, which classifies resistant germs based on risk.
The highest risk germs include:
Doctors traditionally use carbapenems to treat severe or otherwise high risk bacterial infections.
Meanwhile, other infectious germs can pose serious threats to health, including drug resistant versions of:
The CDC report also includes a watch list of three pathogens that have the potential to become resistant and spread. These include:
Hospitals are major sources of drug resistant infections. A certain group of bacteria cause most of the antibiotic resistant infections in hospital settings. This group, called the ESKAPE bacteria, includes:
Stronger strains of these bacteria have become antibiotic resistant and have little or no response to antibiotics.
Some have even developed resistance to sanitizers, such as the alcohol-based disinfectants that many hospitals use.
The authors of a 2018 scientific report noted that strains of E. faecium isolated after 2010 were 10 times more tolerant to alcohol disinfectants than older isolates.
The list above does not give a comprehensive picture of all of the potentially drug resistant pathogens. With regular exposure to antibiotic or antifungal treatments, almost any bacteria or fungi may develop resistance.
The pathogens listed above, however, currently pose the greatest threats to health.
No special symptoms indicate that a person has an infection with a superbug. The person will likely experience the same symptoms that they would if they had a regular infection.
However, time can help indicate that a person has a superbug infection the infection will not respond well to treatment, and the person's symptoms will likely get much worse.
If the infection is not responding well to treatment, the doctor will ask about the person's medical background and travel history. They may also run tests to help determine whether the germ causing the infection is drug resistant.
What people call "superbugs" have appeared partly because of the natural evolution of germs. Infectious germs, such as bacteria, multiply very quickly. This allows them to overpower the body's immune system and cause an infection.
When a person introduces an antibiotic into their system, the antibiotic attacks and destroys the infectious germs.
However, they also adapt in response to their environments through mutations in their DNA. This helps them continue to multiply.
While the antibiotic kills the more susceptible germs, a small number of resistant germs may survive the treatment. These stronger bacteria then multiply and become dominant, passing on their antibiotic resistant genes.
These resistant bacteria can spread and cause an infection that is more difficult to treat with the same antibiotics.
Eventually, a person may have an infection that does not respond well to the initial antibiotic. The doctor may then try a different antibiotic. Any bacteria that survive this second treatment may slowly develop a resistance to it, as well.
As this cycle continues, the germ's ability to adapt allows it to survive many different antibiotic treatments, and it becomes a superbug.
Also, some germs have phenotypic resistance, which means that they are resistant to certain antibiotics without genetic mutation occurring.
Preventing infection is one of the most crucial ways to fight against superbugs. This involves practicing safe hygiene in various ways. For example, by:
Also, people can minimize the risk of illness in general by eating a healthful diet, exercising, and getting enough sleep.
Antibiotic resistance is a natural process. As such, there is no way to stop it completely. However, it is possible to slow down the development of resistance.
On a personal level, people can take steps to reduce widespread antibiotic use. These include:
On the medical side, researchers are working to create new and more effective antibiotics, and in the search for ways to combat antibiotic resistance, they are casting their nets wide.
For instance, a 2019 study in the journal Advanced Science found that an antioxidant from cranberries may help prevent antibiotic resistance, in some cases. This antioxidant, proanthocyanidin, may help make some antibiotics more effective by getting around bacteria's natural resistances.
New research shows promise in improving treatments and decreasing the risk of antibiotic resistance.
Superbugs have become a serious issue. These germs are often bacteria that have become resistant to antibiotics. They can also be fungi.
Antibiotic resistance occurs naturally over time, and this is usually a very slow process. However, the overuse of antibiotics has led to a sharp increase in resistant bacteria, which can be challenging to eliminate.
While different drugs can still help eliminate resistant bacteria or fungi, the focus should be on keeping these germs from developing.
It is crucial to take steps to prevent infections and to avoid using antibiotics unless it is absolutely necessary.
Visit link:
Superbugs: What they are, evolution, and what to do - Medical News Today
- Days of our Lives' Suzanne Rogers on the Evolution of Maggie: "She Knows Who She Is Now, and She's Not Relying ... - Michael Fairman TV - March 14th, 2024 [March 14th, 2024]
- Kylie Jenner Talks About Her Style Evolution - The Cut - March 14th, 2024 [March 14th, 2024]
- Equator Coffees Unveils New Packaging Design, Reflecting Brand Evolution & Vision For The Future - Sprudge - March 14th, 2024 [March 14th, 2024]
- Rosewood Hotel Group Accelerates Growth And Evolution Across Its Four Distinctive Brands - Hospitality Net - March 14th, 2024 [March 14th, 2024]
- Thomson Reuters Unveils New Brand Evolution - Adweek - March 14th, 2024 [March 14th, 2024]
- Is It Becoming Acceptable to Speak of Design? - Discovery Institute - March 14th, 2024 [March 14th, 2024]
- Did Charles Darwin Convert to Christianity and Discredit Evolution on His Deathbed? - Snopes.com - March 14th, 2024 [March 14th, 2024]
- Milk, it's not just for mammals: An amphibian makes it too - NPR - March 14th, 2024 [March 14th, 2024]
- Discover Puerto Rico Debuts Evolution of Its Successful 'Live Boricua' Brand Campaign Aimed at Engaging Visitors ... - Yahoo Finance - March 14th, 2024 [March 14th, 2024]
- A Journey Through Time: The Evolution of Ras Al Khaimah Art - Business Wire - March 14th, 2024 [March 14th, 2024]
- Empowering Women: The Evolution and Innovation of coto Social Platform - CXOToday.com - March 14th, 2024 [March 14th, 2024]
- The Evolution of Da'Vine Joy Randolph - The Root - March 14th, 2024 [March 14th, 2024]
- Study on mating behaviors offers clues into the evolution of attraction - Phys.org - March 14th, 2024 [March 14th, 2024]
- Dragonball Evolutions live-action Goku says goodbye to Toriyama: Sorry we messed up - AS USA - March 14th, 2024 [March 14th, 2024]
- Investec, evolution of SMEs in the materials handling sector - Leasing Life - March 14th, 2024 [March 14th, 2024]
- Pride & Prejudice and the evolution of the female gaze on screen - Yahoo News UK - March 6th, 2024 [March 6th, 2024]
- Joe Wong's Musical Evolution - Shepherd Express - March 6th, 2024 [March 6th, 2024]
- A global survey of prokaryotic genomes reveals the eco-evolutionary pressures driving horizontal gene transfer - Nature.com - March 6th, 2024 [March 6th, 2024]
- Redefining Intelligence: Chimpanzees Break Through the Cultural Evolution Barrier - Medriva - March 6th, 2024 [March 6th, 2024]
- Mollusk Eyes Reveal How Future Evolution Depends on the Past - Quanta Magazine - March 6th, 2024 [March 6th, 2024]
- Levy Delves Into the Evolution of ADCs in NSCLC - OncLive - March 6th, 2024 [March 6th, 2024]
- The Snake Is The Spearhead of Reptile Evolution, But Why? - ScienceAlert - March 6th, 2024 [March 6th, 2024]
- 'A very special day: Birds linked to Darwins theory of evolution reintroduced to Galapagos Islands - Euronews - March 6th, 2024 [March 6th, 2024]
- Why the Powerhouses of Cells Evolve Differently in Plants - College of Natural Sciences - March 6th, 2024 [March 6th, 2024]
- Driving the DevOps Evolution: ArgoCD, Tekton and Seamless Migrations - DevOps.com - March 6th, 2024 [March 6th, 2024]
- Finding the Balance: The Evolution of Public Health Guidance Amidst Controversy - Medriva - March 6th, 2024 [March 6th, 2024]
- Insider Podcast: Paolini dishes on her Polish roots and hard-court evolution - WTA Tennis - March 6th, 2024 [March 6th, 2024]
- Interview: Sara Gruen and Rick Elice Talk About the Inspiration and Evolution of the New Musical Water for Elephants - TheaterMania.com - March 6th, 2024 [March 6th, 2024]
- The Evolution of the Laravel Welcome Page - Laravel News - March 6th, 2024 [March 6th, 2024]
- A Serpentine 'Explosion' 125 Million Years Ago Primed Snakes for Rapid, Diverse Evolution - Smithsonian Magazine - March 6th, 2024 [March 6th, 2024]
- The Evolution of Modern Technologies in Car Development - FinSMEs - March 6th, 2024 [March 6th, 2024]
- Milwaukee Transformed: From Bronzeville to Veterans Park, Aerial Timelapses Reveal City's Evolution - BNN Breaking - March 6th, 2024 [March 6th, 2024]
- The eyes are a gateway to evolution of daddy longlegs at least. - University of Wisconsin-Madison - March 6th, 2024 [March 6th, 2024]
- Adrian Newey: RB20 is the next step in Red Bull's design evolution - PlanetSport - March 6th, 2024 [March 6th, 2024]
- LiveScore releases its 'Evolution of Fan' report - Gambling Insider - March 6th, 2024 [March 6th, 2024]
- The loyalty program evolution makes its way to the full-service restaurant category - Nation's Restaurant News - March 6th, 2024 [March 6th, 2024]
- Teenage Mutant Ninja Turtles: The Last Ronin II - Re-Evolution #1 spoiler-free review: goes hard on the action, but ... - Gamesradar - March 6th, 2024 [March 6th, 2024]
- Exploring U.S. Financial Evolution: DAR Hosts Talk on Federal Reserve History in Thomasville - BNN Breaking - March 6th, 2024 [March 6th, 2024]
- Why cloud evolution needs a cohesive approach to succeed - CIO - March 6th, 2024 [March 6th, 2024]
- Gilead Sciences CEO on Company's Evolution and Commitment to the Bay Area - BioSpace - March 6th, 2024 [March 6th, 2024]
- Navigating the AI Quandary: Human Supremacy vs Machine Intelligence Evolution - BNN Breaking - March 6th, 2024 [March 6th, 2024]
- Denis Villeneuve breaks down the evolution of sandworms in 'Dune: Part Two' - Mashable - March 6th, 2024 [March 6th, 2024]
- Continued evolution of law improves governing capacity - Chinadaily.com.cn - China Daily - March 6th, 2024 [March 6th, 2024]
- The Evolution of the DEX Space with dYdX's CEO Antonio Juliano - Blockster - March 6th, 2024 [March 6th, 2024]
- Quick Commerce Evolution: 3PL Firms Aim for Same Day Delivery, Chasing Blinkit and Zepto's Lead - BNN Breaking - March 6th, 2024 [March 6th, 2024]
- What If...? Star Jeffrey Wright Addreses the Watcher's Evolution and 'Epic' Season 2 Finale - CBR - Comic Book Resources - December 31st, 2023 [December 31st, 2023]
- Evolution of the Connected Autonomous Vehicle - Ward's Auto - December 31st, 2023 [December 31st, 2023]
- A project to capture the evolution of human culture. - Psychology Today - December 31st, 2023 [December 31st, 2023]
- The Evolution of a Digital Soul. Beyond Code: A Journey of Heart and | by Mark Randall Havens | Dec, 2023 - Medium - December 31st, 2023 [December 31st, 2023]
- 4 Clues That Reid Is Finally Returning In Criminal Minds: Evolution Season 2 - Screen Rant - December 31st, 2023 [December 31st, 2023]
- Evolution of Samoyed and Kitten's Friendship Delights Internet: 'Wholesome' - Newsweek - December 31st, 2023 [December 31st, 2023]
- Crypto Evolution: Pullix (PLX) vs OKB (OKB) & KuCoin (KCS) - Crypto Reporter - December 31st, 2023 [December 31st, 2023]
- Alfa Romeos mediocre F1 season heralded its era of evolution: Prime Tire - The Athletic - December 31st, 2023 [December 31st, 2023]
- Beyond The Uniform: 10 Years of Evolution in SYNC Performance's Custom Program - SkiRacing.com - December 31st, 2023 [December 31st, 2023]
- Why SZA's evolution into a popstar has earned her recognition as artist of the year - Salon - December 31st, 2023 [December 31st, 2023]
- AI in 2023 Rises, Falls and Evolution - Finance Magnates - December 31st, 2023 [December 31st, 2023]
- Indonesia's Indosat pursues evolution from telecom to tech company - Nikkei Asia - December 31st, 2023 [December 31st, 2023]
- EdTech Evolution: 3 Stocks Educating the Next Generation - InvestorPlace - December 31st, 2023 [December 31st, 2023]
- Informa Tech Interview with Huawei about voice evolution and innovations at 5G Core Summit 2023 - Informa Tech ... - Light Reading - December 31st, 2023 [December 31st, 2023]
- Looking ahead: What will the DeFi evolution look like in 2024? - Ledger Insights - Ledger Insights - December 31st, 2023 [December 31st, 2023]
- Why Cat Bohannon wrote 'Eve, How the Female Body Drove 200 Million Years of Human Evolution' | India News ... - IndiaTimes - December 31st, 2023 [December 31st, 2023]
- The smart-design evolution of the laboratory space - pharmaphorum - December 31st, 2023 [December 31st, 2023]
- The WILD Evolution of Teenage Mutant Ninja Turtles TMNT (VIDEO) - FandomWire - December 31st, 2023 [December 31st, 2023]
- The supernatural invades American museums via indigenous artifacts - Why Evolution Is True - December 31st, 2023 [December 31st, 2023]
- Baleen Whales First Evolved Large Body Size in Cold Southern Waters, New Fossil Shows - Sci.News - December 31st, 2023 [December 31st, 2023]
- The Evolution of Identity in Taiwan The Diplomat - The Diplomat - December 31st, 2023 [December 31st, 2023]
- From the Archive: The Evolution Of Hockey Pools - The Hockey News - December 31st, 2023 [December 31st, 2023]
- 'X-Men: Evolution' Is Better Than 'X-Men: The Animated Series' - Collider - December 31st, 2023 [December 31st, 2023]
- Unveiling the Silver Screen: The Evolution of Celebrity Nudity in Cinema - The Hype Magazine - December 31st, 2023 [December 31st, 2023]
- Are Humans Still Evolving? 'Maybe More Rapidly Than Ever,' Says Scientist - Newsweek - December 31st, 2023 [December 31st, 2023]
- The Intersection of Real Estate and Fintech: Evolution, Impact of Policies, and Global Dynamics - CXOToday.com - December 31st, 2023 [December 31st, 2023]
- Kyle Richards' Style Evolution: Her Best Looks - Us Weekly - December 31st, 2023 [December 31st, 2023]
- Criminal Minds: Evolution Season 2's "Deeper Secrets" Teased By Aisha Tyler - Screen Rant - December 31st, 2023 [December 31st, 2023]
- Saturday: Hili dialogue Why Evolution Is True - Why Evolution Is True - December 31st, 2023 [December 31st, 2023]
- NBA 2K24 MyTEAM New Year Resolution Adds 14 Evolution Cards - ClutchPoints - December 31st, 2023 [December 31st, 2023]
- dive into the history of NASA's logo evolution from the space ... - Designboom - November 8th, 2023 [November 8th, 2023]
- Resolving the puzzle of same-sex sexual interactions - Nature.com - November 8th, 2023 [November 8th, 2023]
- The History and Evolution of Black Friday And How It Got Its Name - Yahoo Life - November 8th, 2023 [November 8th, 2023]
- Evolution of Terran R, with Tim Ellis (Relativity Space) - Payload - November 8th, 2023 [November 8th, 2023]
- Brownell Raves About Breakout Junior's Evolution - The Clemson Insider - November 8th, 2023 [November 8th, 2023]