Health officials are warning of a dangerous, highly contagious virus spreading at high levels across the United States, ...

Health officials say the highly contagious virus is more common in infants and young children. See the symptoms, and how it ...

Having norovirus means you’re in for a rough few days, but doctors say most people recover quickly.

The highly contagious rotavirus, which can trigger a potentially life-threatening illness, is spreading across the United ...

Officials have issued new warnings about an old respiratory ailment. The Centers for Disease Control says cases of the highly contagious human parvovirus B19 are on the rise. Also called “fifth ...

California is battling one of its largest measles outbreaks in nearly a decade after new cases in Sacramento pushed the state ...

Sacramento County Public Health officials reported two additional measles cases on Monday, bringing the total case count in ...