The sudden appearance of this symptom could be your body's alarm bell going off, a top infectious disease MD explains.
Flu season has arrived early this year, fueled by the rapidly evolving subclade K (H3N2) variant. Learn about its symptoms, ...
A person in Washington is presumed infected with bird flu virus. Health officials in the state do not know the source.
As the bird flu virus continues to spread through the United States among poultry, dairy cows and several recent human ...