A highly contagious respiratory virus, HMPV, is spreading on the West Coast and beyond. Experts warn of symptoms, severe ...

The alarm was sounded after an unvaccinated child, who was infectious at the time, attended the unidentified program in ...

Even those who make a full recovery from the initial infection face a lurking threat: a deadly disease that remains latent ...

In Mogilev and Mogilev district there is an increase in the number of cases of norovirus infection, including group outbreaks of the disease, the Mogilev Center of Hygiene and Epidemiology reported.

The U.S. is in the thick of flu season, with many states reporting "moderate to very high activity" of influenza-like illness, according to the CDC. With influenza A (H3N2), or subclade K, making up a ...

Norovirus, the infamous "winter vomiting disease," is surging again across the United States. Norovirus is a highly contagious stomach bug that causes sudden, often violent bouts of diarrhea and ...

The FDA approved a vaccine for mumps nearly 60 years ago, so why are some areas of the United States experiencing outbreaks now, and who should be concerned?

The very contagious virus causes vomiting, diarrhea and severe dehydration.

By Vijay Kumar Malesu New research reveals how measles infection disrupts immune memory and increases vulnerability to other infections, reinforcing why high vaccination coverage remains critical to ...

Three puppies found in Lexington tested positive for canine parvovirus, a highly contagious and often fatal virus, and are ...

Add Yahoo as a preferred source to see more of our stories on Google. NSW Health has sounded the alarm after a new report revealed a surge in measles cases in the state, with the majority linked to ...