Measles had struck this West Texas town, sickening dozens of children, but at the Community Church of Seminole, more than 350 worshippers gathered for a Sunday service. Sitting elbow-to-elbow, they filled the pews,

The U.S. Centers for Disease Control and Prevention says it is currently on the ground in Texas, collaborating with the local health officials to combat the growing measles outbreak.

Gaines County in West Texas is at the heart of the ongoing measles outbreak. Non-medical vaccine exemption rates there are high.