5 trends tracked about this subject — the full history, oldest to newest below.
The United States is experiencing a record-breaking measles outbreak in 2026, with cases reaching a 35-year high across several hotspot states.
Eastern Iowa medical personnel urge vaccination status checks following the state's first confirmed measles case in Polk County.
Iowa’s first 2026 measles case sparks testing and vaccination alerts in Polk County
Health officials in Iowa have confirmed the state's first case of measles for 2026, triggering an investigation into potential exposure locations.
Florida health officials issued rabies alerts after a stray cat attacked five residents and a puppy.