The West Texas outbreak is believed to have spread to New Mexico, Oklahoma and Kansas, sickening nearly 570 people.

A second child with measles in Texas has died amid an outbreak that's sickened more than 480 people in the state since ...

UMC Health System in Lubbock has confirmed the second measles death of a child in Texas occurred at its facility. Here's what to know.

A second child has died from a measles-related illness in West Texas as the outbreak continues to spread, health officials ...