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

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.

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

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.

Bird flu has been detected in dairy cattle in Churchill County, marking the first case in Northern Nevada and the second in ...

Influenza is high across the country and Kentucky is among the states affected. Here's what we know about how long flu lasts, ...

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

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