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

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.

There are 1,288 measles cases throughout 38 U.S. states so far this year, which is the most since 1992, according to new data from the CDC released this week.

Kent County's latest measles case is part of a "troubling resurgence of vaccine-preventable diseases ... here and around the world.” ...

A concerning trend is sweeping across the United States as measles, a highly contagious and potentially severe disease, continues its resurgence. Michigan, in particular, is facing renewed vigilance, ...

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

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

See local vaccine rates, learn where to get vaccines locally and find out how adults can download their immunization record ...

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