Angela Solis, a pharmacist at Martin's Wellness and Compounding Pharmacies, said measles is the most contagious respiratory illness. She said interest in the MMR vaccine has increased at the pharmacies since the Texas measles outbreak began.

An unvaccinated child in west Texas died from measles this week, according to a Wednesday news release from the Texas Department of State Health Services. This is the first death from the west Texas measles outbreak that began late last month, and is the first death from measles in the United States since 2015.