Collin County Health Care Services has been notified that a Collin County resident has tested positive for measles and visited the following location.
Walmart
16066 State Hwy 121, Frisco, Texas 75035
Dates: April 29, 2025, between 1:30 PM-6:30 PM
Measles is a highly contagious disease that can be transmitted from person to person through the air or contaminated surfaces. It can remain in the air for up to two hours after an infected person has exited the area, leading to serious health complications.
What You Should Do:
1. If you were at Walmart on the date and time listed above and are:
- Unvaccinated
- Pregnant, or
- Immunocompromised (receiving treatment that suppresses the immune system or having an immune system disorder),
COLLIN COUNTY HEALTH CARE SERVICES recommends contacting your healthcare provider immediately to discuss the possible exposure.
2. Anyone at this location on the specified date and time should monitor themselves for measles symptoms through May 20, 2025. Symptoms include:
- Fever
- Dry cough
- Runny nose
- Sore throat
- Inflamed eyes (conjunctivitis)
- Koplik’s spots: Small white spots with bluish-white centers located inside the mouth
- A skin rash made up of large, flat blotches
If you develop symptoms:
- Stay home and avoid contact with others.
- Contact your healthcare provider for guidance.
- Call before visiting a clinic or hospital to prevent exposing others.
COLLIN COUNTY HEALTH CARE SERVICES emphasizes that the most effective way to prevent measles is through vaccination with the MMR vaccine. For more information on measles, including symptoms, prevention, and treatment, please visit our website and the CDC website:
COLLIN COUNTY HEALTH CARE SERVICES will continue monitoring the situation and providing necessary updates. Your cooperation in taking preventive measures is essential to preventing the spread of measles in the community.
