Over 160,000 people this season have landed in the hospital from flu complications, CDC estimates. More than 6,600 have died.

COVID-19, influenza, RSV, and norovirus—have created what experts are calling a "quad-demic" in the U.S. Here's what to know ...

At least 15 states have very high levels of influenza, according to the Centers for Disease Control and Prevention.

Elderberry supplements — marketed for boosting the immune system — have become one of the most popular herbal supplements in ...

Costco and manufacturer LNK International, Inc. are recalling some boxes of Kirkland Signature Severe Cold & Flu Plus ...

Costco is recalling the Kirkland Signature Brand's "Severe Cold and Flu Plus Congestion" medication.

There’s no medication for norovirus. Instead, you’ll need to rehydrate as much as possible with water and other liquids. Seek ...

Winter also marks the height of the respiratory virus season, a period of sniffles, sneezes, congestion, fever and other ...

A cold sore normally clears up on its own within two weeks - but if you need a helping hand, we've asked doctors how to get ...

Saline nasal drops also help flush out mucous and inflammatory mediators, which can improve cold symptoms and give the immune ...

Costco, in an advisory, said some Kirkland Signature brand's "Severe Cold and Flu Plus Congestion" medication was being ...

Pharmaceutical manufacturer LNK International, Inc., made the recall “out of an abundance of caution” when it was discovered ...