The measles outbreak that began in West Texas is still growing, with exposures possible as far away as San Marcos and San Antonio.

A growing number of Central Texas health departments are warning residents of possible exposure to measles, the latest sign that the outbreak in West Texas is spreading across the state. Why it matters: Measles is a highly contagious and potentially life-threatening disease that has surged in areas with high vaccination exemption rates.

Texas State University warns of potential measles exposure on campus, urging vaccinations amidst 90 confirmed cases in Texas.

Officials in Central Texas are warning the public about a possible spread of measles as they say a person who visited the area had tested positive for the disease. The Hays County Health Department claimed Sunday that the patient is an individual who was in San Marcos—about 30 miles southwest of Austin—and spent time at a local college and restaurant between 3 p.

There are growing concerns about Central Texans who were possibly exposed to measles. Most recently, someone who tested positive for the virus spent time at Texas State University in San Marcos, New Braunfels,

The Hays County Health Department has issued an alert of a potential measles exposure in San Marcos. The San Antonio Metropolitan Health District has issued an alert of a potential measles exposure there.

Confirmed measles cases in Texas have reached at least 90, making this the worst measles outbreak in 30 years. Experts warn the number of Texas cases is likely much higher.

People who were at Texas State University from approximately 3 to 7 p.m. and Twin Peaks Restaurant from 6 to 10 p.m. on Feb. 14, 2025 may be at risk of developing measles due to exposure.