Measles cases has risen to 124 across several counties in West Texas, and health officials are seeing no clear end in sight to the outbreak. Texas Department of State Health Services confirmed the first death related to the outbreak Wednesday.

A child who was hospitalized with measles has died from the illness in West Texas, state and local health officials announced Wednesday. It is the first death in a measles outbreak that has infected more than 120 people since late last month.

A child in West Texas has died of measles, state health officials said on Wednesday, the first reported U.S. death from the highly contagious disease in a decade, as a Texas outbreak has grown from a handful of cases to more than 130 across two states.