Cases are rising in the U.S., but the CDC says most people who bring measles into the U.S. are unvaccinated residents who ...

The Centers for Disease Control and Prevention says the U.S. is currently experiencing its worst measles outbreak in more ...

The percentage of parents seeking waivers for vaccinations for religious or other reasons has nearly doubled from 2020 to 2024, an analysis found.

Intense throat pain is a key symptom of COVID-19 variant NB.1.8.1, referred to as "razor blade throat." Here's what to know.

We’re seeing a troubling resurgence of vaccine-preventable diseases like measles, both here and around the world,” said Dr. Adam London, health officer for the Kent County Health Department, in a ...

Officials have closed off swimming at beaches in at least six states due to high bacteria levels. Here's where those closures ...

Patrons who visited the theater during a five-hour window on June 12 may have been exposed to the highly contagious disease.

In 2024, the U.S. saw 285 confirmed measles cases. This year, it's seen 1,227 so far. One Michigan district health department ...

Ticks are parasites that bite and feed on humans and pets. They can spread Lyme disease and other infections. Here's what to ...