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

There was an exposure period of seven hours between 5 p.m. and midnight, the public alert says. The exposure window takes ...

As measles cases in the United States continue to mount, neighboring countries Canada and Mexico are also experiencing ...

In Arizona, the Maricopa County Department of Public Health today said that a person infectious with measles traveled through Phoenix Sky Harbor Airport on June 10 and that the health department is ...

There are 1,168 confirmed measles cases in the U.S., the Centers for Disease Control and Prevention said Friday.

In its weekly measles update the US Centers for Disease Control and Prevention (CDC) today reported 80 more measles cases, ...

Measles, once declared eliminated in the U.S., has seen a resurgence, with recent cases linked to travelers passing through U.S. airports.

The Trump administration’s gutting of global aid is threatening to collapse a network of laboratories responsible for global ...

The number of measles cases in the U.S. this year is nearing a 30 year high. Frequent travel and declining vaccination rates ...

Centers for Disease Control and Prevention (CDC) has updated its guidance to recommend measles vaccinations for all ...

Wastewater monitoring, a technique that gained prominence during the COVID-19 pandemic, may now offer a crucial early warning ...

Childhood vaccination rates against measles fell in the years after the COVID-19 pandemic in nearly 80% of the more than ...