Health officials in San Antonio, Texas, have issued a public health warning following a confirmed measles case involving a visitor who traveled across multiple locations in the city. The exposure is linked to an ongoing measles outbreak in Gaines County, Texas, raising concerns about potential further spread.
Where and When Was the Exposure?
According to the San Antonio Metropolitan Health District, the infected individual visited several popular locations in the city on February 15, 2025 before traveling to Buc-ee’s in New Braunfels on February 16.
If you were at any of the following locations during the specified times, you may have been exposed:
The University of Texas at San Antonio (UTSA) Main Campus
San Antonio River Walk Attractions
A Local Restaurant (Name Not Disclosed by Officials)
Buc-ee’s in New Braunfels
Health officials advise anyone who was at these locations to monitor for symptoms and consult a healthcare provider if they develop signs of measles.
What Are the Symptoms of Measles?
Measles is a highly contagious virus that spreads through airborne droplets from coughing and sneezing. Symptoms typically appear 7 to 14 days after exposure and may include:
High fever (can reach 104°F or higher)
Cough, runny nose, and red, watery eyes
White spots inside the mouth (Koplik spots)
Rash that starts on the face and spreads to the body
Complications can be severe, especially for young children, pregnant women, and those with weakened immune systems.
Who Is at Risk?
Those most at risk include:
Unvaccinated individuals – Measles primarily spreads among those who have not received the MMR (measles, mumps, and rubella) vaccine.
Infants under 12 months – Babies who are too young for the vaccine are vulnerable.
Immunocompromised individuals – People with weakened immune systems are at higher risk of complications.
What Should You Do If You Were Exposed?
Health officials strongly recommend the following precautions:
Check your vaccination status – If you are unsure whether you received the MMR vaccine, contact your doctor.
Monitor for symptoms – If you develop a fever, cough, or rash within the next two weeks, seek medical attention immediately.
Call ahead before visiting a doctor – If you suspect measles, notify your healthcare provider before arriving to avoid exposing others.
How to Protect Yourself from Measles
Get vaccinated – The MMR vaccine is the best protection against measles. Two doses provide 97% immunity.
Practice good hygiene – Wash hands frequently and cover your mouth when coughing or sneezing.
Avoid contact with infected individuals – If someone has measles, stay away until they are no longer contagious (usually 4 days after rash onset).