Measles is rarely seen in the United States, but Americans are growing more concerned about the preventable virus as cases continue to rise in rural West Texas.

Measles has been spreading across the U.S. for the last several weeks, sickening people in at least nine states amid a growing outbreak in western Texas. Several people have been hospitalized and at least one unvaccinated school-aged child in Texas has died,

Measles is rarely seen in the United States, but Americans are growing more concerned about the preventable virus as cases continue to rise in rural West Texas.

A child who was not vaccinated has died from measles in West Texas. It's the first death in an outbreak that began late last month and the first from measles in the U.S. since 2015.

It's the first since the outbreak began late last month. Texas Tech University Health Sciences Center spokesperson Melissa Whitfield confirmed the death Wednesday.