Mohave County health officials have confirmed a measles case in the Arizona-Utah border region.

Measles has officially reached Mohave County. The case is hours away, near the Arizona-Utah border — but that doesn’t mean we can brush it off. The infected person didn’t travel ...

Arizona’s neighbor comes after only the Mexican state of Chihuahua, which has recorded 3,736 confirmed measles cases so far ...

On Monday, the Arizona Department of Health Services announced the official end of what has thus far been the largest U.S. measles outbreak in 2016.

Whooping cough in the United States spiked from 51 cases in 2023 to 1,365 near the end of 2024. Wisconsin had 2,365 cases of whooping cough in 2024.

MESA, Ariz. (AP) — Health officials have disclosed that patients at a health center in Mesa were exposed to a measles outbreak that originated at California's Disney parks nine days before the ...

ALBUQUERQUE, N.M. — It’s almost back-to-school time. However, New Mexico health officials are urging parents to take precautions as the state confirms another case in a growing measles ...

Wisconsin's first measles cases of 2025 were reported on Aug. 2 in Oconto County. Here's how to check if you're vaccinated.