Researchers from Boston University identified another downside to microplastics — bacteria exposed to them can become resistant to several types of antibiotics.

Antibiotics are medications that treat bacterial infections. They achieve this by killing bacteria or slowing their growth. Some common types of antibiotics include penicillin and macrolides.

You must speak with your physician to determine if your infection is bacterial and not viral or fungal, as antibiotics will not work against these types of infections. Taking antibiotics when they ...

Medically reviewed by Renee Nilan, MD Common antibiotics include penicillins, such as amoxicillin, and other types including cephalosporins (like cefalexin), or tetracyclines (like doxycycline).

In general, antibiotics are well-tolerated and safe. Sometimes there can be a few side effects and they depend on the type of antibiotic and the health of the person who is taking them.

Researchers have discovered that the most aggressive melanomas, the deadliest form of skin cancer, overactivate two key ...

Resistance to antibiotics has led to one million worldwide deaths each year since 1990, and is expected to cause more than 39 million more fatalities by 2050, a new study has found.

For the first time in half a century, researchers have identified a new antibiotic that appears to kill a deadly, drug-resistant superbug. New type of antibiotic targets drug-resistant bugs, study ...

Using artificial intelligence, researchers say, they’ve found a new type of antibiotic that works against a particularly menacing drug-resistant bacteria.

Antibiotic resistance means that certain drugs no longer work against a specific type of germ. Sometimes, it means a bacteria changed in response to exposure to antibiotics and now the treatments ...

Antibiotics are a type of medication that destroys bacterial infections in humans and animals. They work by killing bacteria — or keeping the bacteria from growing and increasing in number.