The number of people getting sick with influenza B has gone up for three weeks straight, now making up about a third of flu cases nationwide.

(NEXSTAR) – As we get deeper into flu season, a new type of the influenza virus has been identified, the Centers for Disease Control and Prevention confirms. The new strain is a variation of influenza ...

Doctors in Central Texas share the latest on flu strains, RSV, stomach viruses and cedar pollen as cold and allergy season ...