Changes in gut microbiome diversity are observed with certain antibiotic drugs years later, even after just one course of ...

A new study pinpoints two species of bacteria that work together to dry out the lining of the gut and cause constipation It is as unfortunate an ailment as it is ubiquitous: at some point in our life, ...

Preliminary tests showed that ByHeart baby formula contained the type of bacteria that produces the toxin linked to a botulism outbreak, California health officials said. The outbreak has sickened at ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The U.S. is witnessing a troubling rise in infections caused by ...

The infection rate of one type of carbapenem-resistant Enterobacterales bacteria has risen by more than 460 percent in recent years. Scientists say people receiving treatment in hospitals are at ...

PITTSFIELD — Seven patients have tested positive for the bacteria that causes Legionnaires' disease, Berkshire Health Systems reported on Thursday. One of the patients later died, although because of ...

Gram-negative bacteria pose a significant threat to global health due to their high resistance to antibiotics compared to that of Gram-positive bacteria. Their formidable defensive capabilities stem ...

A rare "flesh-eating bacteria" that lives in warm saltwater has led to at least four deaths this year, but some simple safety precautions can keep you safe while on vacation. The bacteria, Vibrio ...

Hold your nose — and maybe hold off on that beach day. More than 60% of U.S. beaches tested in 2024 had at least one day where the water was so full of fecal bacteria that it failed federal safety ...

A lot of us have trained ourselves to expect the worst—not because we want to be pessimists, but because figuring out how to be more positive often feels like an abstract concept, tied to forced, ...

Bacteria Gram positive in sputum gram stain.red background. Both sepsis and bacteremia involve bacteria in the bloodstream. Bacteremia generally is not a serious condition, but sepsis can be ...