As the virus takes hold in other U.S. communities with low vaccination rates, health experts fear that the spread could ...

A federal health agency says the U.S. has 884 confirmed measles cases this year. That's triple the amount seen in all of 2024 ...

A measles outbreak in the U.S. is continuing to grow as public health officials in Chicago have confirmed two new cases, ...

Kansas saw another bump in measles cases over the past week during an outbreak that has, so far this year, not yet spread to the Kansas City metro. The state saw nine new cases, bringing the total ...

Dr. Hector Ocaranza knew El Paso would see measles the moment it began spreading in West Texas and eastern New Mexico.