A large new study says the RSV vaccine is 80% effective at preventing hospitalization in older adults due to complications from the illness, and works just as well at protecting them from death or ...

Signs it's more than a cold include a sore throat, chills, diarrhea, nausea, and throwing up. Your body is likely getting ...

The contagious nature of bacterial or viral infections like strep throat or influenza is well understood. You’re at risk of ...

A new study by the Journal of the American Medical Association (JAMA) shows that many antibiotics given to children in ...

Tonsillitis itself is not contagious. However, “the viruses and bacteria that cause tonsillitis are highly contagious and can ...