Health officials in Navajo County in northern Arizona say they've confirmed four measles cases, which are the first cases of ...

Four measles cases have been confirmed in unvaccinated individuals in Navajo County, Arizona, after international travel exposure.

On Monday, four cases of measles were confirmed in Navajo County. The cases are the first of the infectious disease that the state has seen so far this year, despite outbreaks in Texas and New Mexico.

According to the Navajo County Public Health Services District, the individuals were not immunized and have a recent history of international travel.

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

Navajo County announced four cases of measles Monday, marking the first cases of the disease in Arizona for 2025.

Measles is caused by a highly contagious virus ... Arizona has four cases in Navajo County. They are linked to a single source, the county health department said Monday. All four were unvaccinated ...