Measles Outbreak at Texas Detention Center Raises ICE Healthcare Concerns
Locales: Texas, UNITED STATES

Pearsall, Texas - March 5, 2026 - A measles outbreak is currently under investigation at the South Texas Detention Center in Pearsall, Texas, raising renewed concerns about healthcare standards within Immigration and Customs Enforcement (ICE) facilities and mirroring a worrying national trend of increasing measles cases. As of Wednesday, at least six detainees have tested positive for the highly contagious viral disease.
The South Texas Detention Center, operated by private prison company CoreCivic under contract with ICE, has placed those affected in isolation to limit the spread. ICE released a statement confirming the outbreak and outlining its response. "U.S. Immigration and Customs Enforcement is responding to a confirmed case of measles at the South Texas Detention Center in Pearsall, Texas," the statement read. "We are working closely with local and state health officials to monitor the situation, ensure the health and safety of those in our custody, and prevent further spread."
Health officials are actively working to trace the source of the outbreak, a task complicated by the transient nature of the detention center population. The rapid spread of measles within a confined setting like a detention facility is particularly concerning due to the close proximity of individuals and potential for compromised immune systems among detainees.
A Resurgent Disease: National Trends and Vulnerable Populations
The Pearsall outbreak isn't an isolated incident. The Centers for Disease Control and Prevention (CDC) reported a significant surge in measles cases in 2024, marking the highest number of cases recorded since 1994. This resurgence is attributed to several factors, including declining vaccination rates and increased international travel. Measles is highly contagious; spread through respiratory droplets released during coughing or sneezing. It's preventable through the MMR (Measles, Mumps, Rubella) vaccine, but requires a 95% vaccination rate to maintain herd immunity.
Detention facilities present a unique challenge in preventing the spread of infectious diseases. Detainees often come from diverse backgrounds and may have limited access to healthcare prior to entering custody. Vaccination records may be incomplete or unavailable, and the stress of detention can weaken immune systems, making individuals more susceptible to infection. Overcrowding, a persistent issue in many ICE facilities, further exacerbates the risk of transmission.
Advocacy Groups Demand Improved Healthcare
The outbreak has reignited criticism from advocacy groups who have long raised concerns about the quality of healthcare provided to detainees. Organizations such as Human Rights Watch and the ACLU have documented numerous instances of inadequate medical care, delayed treatment, and unsanitary conditions within ICE facilities. They argue that these deficiencies violate international human rights standards and put the health and lives of detainees at risk.
"This measles outbreak is a direct consequence of the systemic failures within the ICE detention system," stated a representative from the National Immigrant Justice Center. "For years, we've been warning about the dangers of overcrowding, inadequate healthcare, and a lack of proper disease prevention measures. ICE has a legal and moral obligation to ensure the health and safety of those in its custody, and this outbreak demonstrates a clear failure to meet that obligation."
Concerns extend beyond just measles. Detention facilities have faced outbreaks of other infectious diseases like influenza, chickenpox, and COVID-19, highlighting the vulnerability of the population and the potential for wider community spread. The movement of detainees between facilities further complicates containment efforts.
Preventive Measures and Future Concerns
ICE has stated it is working with local and state health officials to implement preventative measures, which likely include vaccination campaigns and increased sanitation protocols. However, advocacy groups are calling for more comprehensive reforms, including increased oversight of healthcare providers, improved training for staff, and a reduction in the overall detention population. They also emphasize the importance of ensuring access to culturally competent healthcare that addresses the specific needs of detainees.
The current measles outbreak serves as a stark reminder of the public health risks associated with immigration detention. As the national incidence of measles continues to rise, the potential for further outbreaks in detention facilities remains a serious concern. Without significant improvements to healthcare standards and proactive disease prevention measures, the health and safety of detainees - and potentially the broader community - will continue to be at risk.
Read the Full NBC Los Angeles Article at:
[ https://www.nbclosangeles.com/news/national-international/ice-measles-outbreak-detention-facility-texas/3856996/ ]