An outbreak of measles in northwest Texas grew to 159 cases on Tuesday, about a dozen more than health officials reported ...

The number of measles cases in Gaines County, the epicenter of the outbreak, has grown to 107, nine more than the total reported four days prior.

Measles is rarely seen in the United States, but Americans are growing more concerned about the preventable virus as cases ...

Measles has sickened nearly 150 mostly unvaccinated people in rural West Texas, and a school-age child has died.