RSV is usually contagious for three to eight days. A patient also may be contagious a day or two before experiencing symptoms ...

Influenza, commonly known as the flu, is a contagious respiratory illness caused by influenza viruses. It can range from mild ...

Flu takes one to four days to incubate in your system after you come into contact with the virus. You have the potential to ...

The highly contagious bird flu has hit Montgomery County, Maryland, where officials say a backyard flock of chickens tested ...

A spike in flu cases in NY offered clues on when the season may end, underscoring it's not too late to get a flu shot.

Experts say our cities have a valuable tool that can help us keep better tabs on the virus: sewage. While wastewater already ...

Mr Wood and other farmers have called on the UK government to introduce a bird flu vaccine for poultry. While vaccination is ...

As bird flu continues to spread across the U.S. and Eastern Shore of Maryland, here's a look at how you can keep yourself and ...