The first U.S. H5N9 outbreak has raised concerns as scientists warn of evolving bird flu risks—here's what you need to know about the symptoms.

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

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

A California duck farm made headlines this week after the World Organization of Animal Health published a report by U.S.

With cases of the flu on the rise, we asked experts what you need to know about an antiviral medication that can ease ...

Symptoms of bird flu can come on “very quickly” and have the potential to develop into more “severe” complications, the NHS ...

Bird flu cases are still rising in the U.S. as the virus continues to devastate poultry farms. More than 145 million chickens ...

Health officials urged people to identify avian flu symptoms early and properly cook chicken and eggs to limit risk of ...

A pandemic is not inevitable, scientists say. But the outbreak has passed worrisome milestones in recent weeks, including ...

The risk of bird flu to humans is low, but eating undercooked eggs or chicken could increase your chances of exposure to ...