Alexander Fleming’s 1928 discovery of a mold with antibacterial properties was only the first serendipitous event on the long ...

The CDC is tracing an upsurge of a bacteria that has been linked to a recent rise in respiratory infections in young children ...

"Walking pneumonia" is a type of respiratory illness, meaning it's spread through inhaling respiratory droplets produced when ...

When bacteria are killed, the high-resolution instrument can spot the molecular fingerprints, showing which predator is the ...

These bacteria can be affected negatively and ... certain types of probiotics may help treat and prevent different types of diarrhea, including antibiotic-associated, infectious, and traveler ...

Like humans and other complex multicellular organisms, single-celled bacteria can fall ill and fight off viral infections. A ...

Taking probiotics with antibiotics can help protect the gut from the negative effects of antibiotics. But some people may ...

Exposure to mycobacterium avium complex (MAC) infection happens because of contaminated water or soil. Learn who gets severe ...

Walking pneumonia is highly contagious and can cause very uncomfortable symptoms. Learn who can get it, how to treat and ...

All modern multicellular life — all life that any of us regularly see — is made of cells with a knack for ...