Arizona health officials say there are four confirmed linked measles cases, making it another state with an outbreak.

A measles outbreak is occurring in the United States in 2025. Nearly 1,200 cases are confirmed across 34 states. Texas, New ...

Despite recent outbreaks, most adults who were vaccinated as children or previously in adulthood remain at low risk.

As measles cases in the United States continue to mount, neighboring countries Canada and Mexico are also experiencing ...

Ohio has reported at least 34 measles cases since the beginning of 2025 with one hospitalization, no deaths. Most of the ...

There are 1,168 confirmed measles cases in the U.S., the Centers for Disease Control and Prevention said Friday.

Health officials shift focus to Lyme disease and Rocky Mountain Spotted Fever as milder winters allow more ticks to survive ...

The Trump administration’s gutting of global aid is threatening to collapse a network of laboratories responsible for global ...

Sacramento County's public health officer on Monday confirmed a measles case involving a child who recently returned from international travel.

Measles was eliminated from the United States in 2000, according to the CDC. From 2000 to 2024, the largest outbreak was in 2019 when 1,274 cases were reported. There have been three deaths reported ...