Common gut bacteria use protein delivery systems to interact directly with human cells, reshaping how scientists view the ...

Chlamydia pneumoniae—a common bacterium that causes pneumonia and sinus infections—can linger in the eye and brain for years ...

H. pylori infection doesn’t always produce symptoms, so it’s important to get screened for any persistent gastric-related pain, such as indigestion and bloating. You can lower your risk of gastric ...

DALLAS, Jan. 30, 2025 — A common bacteria usually found in the mouth and gastrointestinal tract, Streptococcus anginosis, may be abundant in the guts of people with stroke and is associated with a ...

Strep throat is a common throat infection that often causes a sore throat, fever and trouble swallowing. It tends to come on ...

Common food bacteria could be rewired to produce more vitamins—and "help to transform nutrition and medicine." This is the discovery of scientists at Rice University who have revealed how a bacterium ...