(NEXSTAR) – One of the most contagious viruses in the world is spreading around the United States. So far in 2025 there have been three distinct measles outbreaks and at least 164 cases reported to the Centers for Disease Control and Prevention coming from nine states. The largest of the outbreaks is in West Texas, where the total number of people diagnosed with measles grew to 146 on Friday. An unvaccinated child in the region died last week. It was the first measles death in the U.S. since 2015.
