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

The four cases were confirmed in Navajo County. All four cases were people who were not immunized and had recently traveled ...

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

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

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

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

The biggest American measles outbreak in years has finally hit Arizona. On Monday, four cases of measles were confirmed in Navajo County. The cases are the first of the infectious disease that the ...

Infectious disease experts are working to find people who may have been exposed to the measles after four cases were ...

The U.S. logged fewer than 30 measles cases this week as Ohio health officials confirmed three outbreaks in two counties were ...

As super-contagious measles continues to spread and nears a six-year U.S. record, cases in its original epicenter of West Texas may be subsiding as hesitant residents become more concerned and willing ...

Waning immunization rates mean Arizona schoolchildren are more vulnerable to vaccine-preventable diseases such as whooping ...