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

The state will provide updates online on Tuesdays and Fridays. The deaths of two children have been linked to the measles ...

Health officials in Arizona say there are four linked measles cases in Navajo County, marking the state's first outbreak this ...

The North American measles epidemic that began this January in Texas has spread through a network of undervaccinated religious communities into Canada and Mexico, threatening the official measles-free ...

FG Trade/Getty Images The growing measles outbreak in the U.S. has reached ... New Jersey, New Mexico, New York City, New York State, North Dakota, Ohio, Oklahoma, Pennsylvania, Rhode Island ...

Measles, declared eliminated in the U.S. in 2000, is resurging in 2025, with over 1,100 cases reported across 17 states. This ...

The U.S. logged over 1,100 measles cases in 2025, driven by outbreaks in undervaccinated communities, with vaccination ...

New Mexico added two cases in the past week for a total ... Colorado has seen a total of 12 measles cases in 2025, which includes one outbreak of seven related cases. The outbreak is linked to a ...

State health leaders are warning about potential measles exposure in Bernalillo, Santa Fe and Sandoval counties.

Two travelers were diagnosed with measles during their visit to New Mexico. According to the New Mexico Department of Health, ...