Measles is doing far more damage than its signature rash suggests. A growing body of research shows the virus can wipe out a substantial share of the immune system’s existing defenses against other ...

Add Yahoo as a preferred source to see more of our stories on Google. A vial of the measles, mumps and rubella vaccine is on display at the Lubbock Health Department Wednesday, Feb. 26, 2025, in ...

SALT LAKE CITY — A little-known potential side effect of measles called "immune amnesia" is getting attention amid the outbreak of the viral illness. As of March 6, the Centers for Disease Control and ...