The latest wave of norovirus infections have more than doubled last season's peak, the CDC said. Almost 30% of norovirus ...

PHOENIX (AZFamily) — Getting the sniffles around this time of year is not uncommon, but local doctors are warning about a nasty stomach bug the CDC says is causing outbreaks nationwide.

A subtype of influenza that is likely to be bird flu has been detected in three Arizona cities according to wastewater sampling.

Norovirus, or the stomach flu, is on the rise across the U.S. The latest data from the Centers for Disease Control and ...