As the Centers for Disease Control and Prevention (CDC) explains, bird flu is a disease caused by the influenza A virus. At ...

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

Doctors should use infection control measures if a hospitalized patient has suspected, probable, or confirmed H5N1, putting ...

Respiratory illnesses are rising in B.C., with flu and respiratory syncytial virus (RSV) cases climbing, especially among ...

Fluzone QIV HD is under clinical development by Sanofi and currently in Phase II for Unspecified Influenza Virus Infections.

Washington ranks “high,” while Oregon outpaces entire region and ranks among highest in nation in latest CDC update.