A measles outbreak in West Texas has topped 120 cases and resulted in the first U.S. death from the illness in a decade.

A child who wasn't vaccinated died in a measles outbreak in rural West Texas, officials there said Wednesday, the first U.S. death from the highly contagious respiratory disease since 2015. The school-aged child had been hospitalized and died Tuesday night,

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.