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

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

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 ...

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

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

Arizona health officials reported the state’s first measles cases of the year, four Navajo County individuals who were not ...

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

The U.S. logged 122 more cases of measles last week — but only four of them in Texas — while the outbreaks in Pennsylvania and Michigan officially ended. There were 1,168 confirmed measles ...

Health officials in Arizona say there are four linked measles cases in Navajo County, marking the state's first outbreak this year. The U.S. logged 122 more cases of measles last week — but only ...