Collin County Health Care Services has been notified that an individual who spent time in Collin County from May 31, 2025, through June 1, 2025, tested positive for measles. This individual visited two public venues while infectious.

Exposure Locations & Dates:

• Lemma Coffee Co., 1023 E. 15th St., Plano, TX. 75074
  
• Date: 5/31/2025, between 9:00 AM - 12:00 PM
  
• First Baptist Church of Plano, 3665 W President George Bush Hwy, Plano, TX 75075
  
• Date: 6/1/2025, between 1:00 PM - 5:30 PM
  

Collin County Health Care Services is collaborating closely with the Texas Department of State Health Services to monitor this situation. 

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 left the area, leading to serious health complications.

If you were at any of these locations during the specified dates, are not vaccinated against measles, or are unsure of your immunity, you may be at risk of contracting measles.​

What You Should Do:

1. If you were at one of the venues on the dates and times listed above and are:
   • Unvaccinated and pregnant; or
   • Immunocompromised (receiving treatment that would result in immune system suppression, or have an immune system disease),

   It is recommended that you contact your health-care provider immediately to discuss the possible exposure.

2. Anyone who was at the venues on the dates listed above should monitor themselves for measles symptoms through June 22, 2025. Those symptoms include:
   • Fever
   • Dry cough
   • Runny nose
   • Sore throat
   • Inflamed eyes (conjunctivitis)
   • Koplik's spots: Small white spots with bluish-white centers found inside the mouth
   • A skin rash made up of large, flat blotches
3. If you develop symptoms of measles:
   • Stay home and away from others.
   • Contact your healthcare provider for guidance.
   • Call before visiting a clinic or hospital to prevent possible exposure to others.

Collin County Health Care Services emphasizes that the most effective way to prevent measles is through vaccination with the measles, mumps, and rubella (MMR) vaccine. For more information on measles, including symptoms, prevention, and treatment, please visit the CDC website: https://www.cdc.gov/measles.

Collin County Health Care Services will continue to monitor the situation and provide further updates as necessary.