A polar air mass has brought record low temperatures to Argentina, Chile and Uruguay, causing at least 15 deaths and forcing ...

Respiratory syncytial virus is common but it can be dangerous for some infants and young kids. Here's everything parents need ...

Even today, in the throes of a norm-busting trade war with China, there is talk of some kind of leader-to-leader grand ...

A head cold, or common cold, is a viral infection of the nose and throat. It is usually a mild illness, and involves symptoms in the head, such as a stuffed, runny nose and watery eyes.

Discover 12 critical silent heart attack symptoms you shouldn't ignore. These subtle warning signs could mean the difference ...

Cold drink- or food-induced atrial fibrillation/flutter, termed “cold drink heart,” is understudied and underrecognized, but ...

The summer grilling season is here, and that could mean more over-cooked hamburgers, burnt bratwurst and scorched steaks. But ...

UPMC Children’s Community pediatrics is seeing strep throat and viral upper respiratory infections this week. WellSpan ...

A cold front is sliding through the region today, triggering scattered showers and storms along and ahead of it. The best chance for stronger storms will be across the eastern half of the state ...

LYNCHBURG, Va. (WSET) — A needed cold front will move through Thursday and into Friday, which should finally knock out the rain. Thursday does bring us a decent chance for some stronger storms ...

The virus that commonly causes cold sores starts reshaping our genome within an hour of infection to boost its own growth, which scientists could take advantage of to treat severe cases.

Common colds, on the other hand, are caused by viruses. While the most common culprit is rhinovirus, other fast-spreading viruses such as the flu or RSV can cause cold-like symptoms. Given their viral ...