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

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 ...

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

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

Measles was eliminated from the United States in 2000, according to the CDC. From 2000 to 2024, the largest outbreak was in ...

Maricopa County health officials are warning the public about a measles exposure at Sky Harbor Airport June 10.

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

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