Antibiotics

Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. Two of the three late-breaking abstract sessions coming up this week at the Infectious Disease Week (IDWeek) 2021 Annual Meeting are filled with the most recent evidence on COVID-19 prevention and treatment. Dr Adarsh Bhimraj Adarsh…

The túngara frog is a creature perhaps easily overlooked. Each measuring just around an inch, these frogs have rough brown skin that helps them disappear among the foliage of the forests and wetlands they call home in Central America and the shores of the Caribbean. Yet these diminutive amphibians have…

Zebrafish infected with fluorescent bacteria, Mycobacterium abscessus, shown in red. Credit: Dr. Matt Johansen and the Kremer Lab Mycobacterium abscessus, a relative of the bacteria that cause tuberculosis and leprosy, is responsible for particularly severe damage to human lungs and can be resistant to many standard antibiotics, making infections extremely…

How does a vaccine get developed, studied, approved, distributed, and administered, and then just … disappear? On Episode 34 of The Politics of Everything, hosts Laura Marsh and Alex Pareene explore what happened to LYMErix, a vaccine for Lyme disease that has been called the only safe and effective vaccine…

CHANGCHUN, CHINA, Sept 16, 2021 - (ACN Newswire) - Several plants and animals have evolved surfaces with long-term (i.e., days to months) air-retainability to prevent wetting and submersion. One example is Salvinia, a plant floating on water. The secret "how do they maintain an air-mattress" has been unraveled by researchers.…

Home News (Image credit: Getty / Micro Discovery)Taking antibiotic drugs may raise the risk of developing colon cancer five to 10 years down the line, according to a new study of more than 40,000 cancer cases in Sweden.  Past studies hinted that antibiotics can cause lasting changes to the gut…

Mukhtar Sani’s brother, Yunusa, had descended the ladder after a plumbing fix, when he looked up and noticed that the job was not perfect. So, he climbed the ladder again. This was when he slipped and fell, the impact causing damage around his neck and back. What happened to him…

By Robert Preidt HealthDay ReporterTHURSDAY, Sept. 2, 2021 (HealthDay News) -- Here's another reason to avoid unnecessary use of antibiotics: Long-term use of these medications could increase your risk of colon cancer, researchers say. "While in many cases antibiotic therapy is necessary and saves lives, in the event of less…

A MARATHON runner says he was lucky to end up in hospital when he did, after his tonsillitis infection spread to his heart and caused it to start shutting down. Alan Day was an avid runner, 30 years old, and outwardly seemed fit and healthy when he developed the throat…

A generation of new tests could lessen overuse of antibiotics Credit: Thomas Fuchs Runny nose, cough, fever: patients show up in clinics every day with these classic symptoms of respiratory infection. But is the culprit a bacterium, which can be attacked with antibiotics, or a virus, which is harder to…