Measles Outbreak Update: Gaines County No Longer Has Ongoing Transmission
Gaines County, the epicenter of the massive Texas measles outbreak that began in January, no longer has ongoing measles transmission, public health officials said on Tuesday.
The Department of State Health Services released its weekly measles update, which included no new measles cases reported in the outbreak over the past week. The total outbreak case count instead remained steady at 753 confirmed cases.
Outbreak Statistics
There have been a total of 98 hospitalizations over the course of the outbreak, according to the Tuesday update. The outbreak has also claimed the lives of two unvaccinated Texas children.
Over half of the total outbreak cases have been reported in Gaines County, which borders New Mexico. The virus tore through that county, spreading rapidly among unvaccinated residents and resulting in 414 reported cases.
Impact on Neighboring States
The outbreak that began in Texas has also impacted neighboring states. As of Tuesday, New Mexico reported a total of 95 measles cases and Oklahoma reported a total of 20 measles cases.
In addition, Texas officials have reported 39 measles cases so far this year that are not connected to the large outbreak.
National Measles Update
Nationwide, the 2025 measles count has now surpassed the previous full-year high from 2019, according to Johns Hopkins University’s measles tracking project. Just over halfway through the year, the United States has already reported more cases in 2025 than in any full year in the past three decades.
What is Measles?
Measles is a highly contagious virus that can spread rapidly among unvaccinated people.
Prevention and Vaccination
The two-dose measles-mumps-rubella vaccine is 97% effective at preventing the illness. The vaccine is recommended for nearly everyone beginning at about 12 months of age, with the exception of people who are immunocompromised or pregnant.
Current Status of the Outbreak
Gaines County dropping off the active transmission list is a significant shift in the measles outbreak, which appears to be winding down in Texas. State health officials still designated one county, Lamar County, as having ongoing measles transmission.
D-FW Public Health Alerts
Conclusion
The measles outbreak in Texas has been a significant public health concern, with hundreds of cases reported and two fatalities. However, with Gaines County no longer having ongoing transmission, it appears that the outbreak is winding down. It is essential for individuals to get vaccinated to prevent the spread of the virus and protect themselves and their communities.
Frequently Asked Questions
Q: What is measles?
A: Measles is a highly contagious virus that can spread rapidly among unvaccinated people.
Q: How is measles prevented?
A: The two-dose measles-mumps-rubella vaccine is 97% effective at preventing the illness. The vaccine is recommended for nearly everyone beginning at about 12 months of age, with the exception of people who are immunocompromised or pregnant.
Q: What are the symptoms of measles?
A: The symptoms of measles include fever, cough, runny nose, and a rash. In severe cases, measles can lead to hospitalization and even death.
Q: How many cases of measles have been reported in the US in 2025?
A: According to Johns Hopkins University’s measles tracking project, the 2025 measles count has now surpassed the previous full-year high from 2019, with over 753 cases reported in Texas alone.
Q: What can I do to protect myself and my community from measles?
A: Get vaccinated, practice good hygiene, and stay informed about the outbreak in your area. You can also help spread awareness about the importance of vaccination and the risks of measles.

