A measles outbreak in the South Plains region of Texas is causing growing concern among health officials. The Texas Department of State Health Services (DSHS) has identified 58 cases in recent weeks, primarily affecting children. A majority of the cases are concentrated in Gaines County, with additional cases reported in surrounding areas.

The outbreak highlights the importance of vaccination, as only four of the confirmed cases were vaccinated individuals. The remaining patients either haven't received the vaccine or their vaccination status is unknown. This low vaccination rate in the affected area, just over 80%, falls short of the 95% needed for herd immunity, raising fears of further spread.

Measles symptoms typically begin with a high fever, cough, runny nose, and watery eyes, followed by a distinctive rash. (iStock)

The MMR vaccine is considered the most effective preventative measure against measles. (iStock)

This outbreak follows a previous measles incident at a Chicago migrant shelter in 2024. (AP/Erin Hooley)

Medical experts warn that measles is highly contagious, with a 90% infection rate for unvaccinated individuals exposed to the virus. Dr. Marc Siegel, a Fox News medical analyst, emphasized the urgency of the situation, describing measles as "the most contagious respiratory virus on the planet." He stressed the risk to unvaccinated individuals and those unable to receive the live virus vaccine, such as pregnant women and immunocompromised individuals.

The DSHS is collaborating with local health districts to investigate the outbreak and contain its spread. They recommend two doses of the MMR vaccine as the best protection against measles. Individuals suspecting measles infection are advised to self-isolate and contact their doctor before seeking medical attention.