With nearly 800 cases and rising concern across the Southwest, experts warn the U.S. could lose measles eradication status without higher immunization rates.

The Centers for Disease Control and Prevention has confirmed 1,681 cases and 44 outbreaks in the U.S. in 2025.

Texas this year has been the center of the nation's largest measles outbreak in more than two decades, as a mostly eradicated disease has sickened more than 700 in the state, sent dozens to hospitals ...

The area of Short Creek, which bridges the Arizona-Utah border, has seen nearly 160 measles cases and counting.

A commission in charge of monitoring efforts to eliminate measles from the Americas has decided that the region can no longer ...

A measles outbreak on the Arizona-Utah border is the second largest in the United States in 2025, which has been a ...

Health officials are reporting 24 new confirmed measles cases over the past week in the region around the Arizona-Utah border ...

Canada has lost its measles elimination status after struggling to contain a year-long outbreak, the country’s public health ...

Canada has lost its measles elimination status amid a large ongoing outbreak of the virus, the Public Health Agency of Canada ...