Flu symptoms typically lasts at least five days and up to two weeks. Some symptoms, like a cough, may persist even longer ...

Doctronic reports you are contagious with the flu one day before symptoms and up to seven days after. Practice hygiene and isolate to protect others.

In the controlled setting of a lab, scientists are zeroing in on what makes the flu tick. "I think the pandemic has really brought greater attention to this type of research and the need for it," said ...

A new strain called H3N2 subclade K has emerged, raising concerns that the body may not be able to fight it off as well.

Cases of the flu continue to mount with health officials recently recording the first pediatric flu-related deaths of the ...

Flu cases are spiking across Minnesota as holiday gatherings fuel spread. Learn why this season is severe, who’s most at risk ...

Scientists have warned H5N1 bird flu could make a dangerous leap to humans, triggering a global health crisis.