Texas Childhood Vaccination Rates Declined After HB-1586
State legislation simplifying exemption access coincided with measles outbreaks.
Updated on Oct. 7, 2026 in COVID-19
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Following the 2025 passage of HB-1586, which streamlined the process for obtaining nonmedical immunization exemptions via the Texas Department of State Health Services (DSHS) website, childhood vaccination rates in Texas saw a notable decrease. This change occurred alongside significant measles outbreaks, leaving regions below the immunity threshold.
Why it matters
Herd immunity requires 95% coverage, yet vaccination rates in parts of North Texas have dipped to 91.53%, creating a gap that increases community risk. This decline underscores the impact that access to exemption paperwork and shifts in vaccination sentiment can have on pediatric health outcomes.
State health data shows North Texas kindergarteners reached a 91.53% MMR vaccination rate, falling short of the 95% required for herd immunity. In 2025, West Texas recorded 762 confirmed measles cases and two pediatric deaths linked to the outbreaks.
The players
Texas Department of State Health Services
The state agency responsible for implementing health policies and maintaining public immunization records.
Immunization Collaboration of Tarrant County
A public health organization dedicated to providing vaccinations for uninsured and underinsured children.
Tarrant County Public Health
The local authority managing disease surveillance and health service delivery in the region.
The details
HB-1586 allows parents to access nonmedical conscientious exemption forms directly through the DSHS website, removing prior administrative burdens. Because measles is highly contagious, vaccination rates below 95% can lead to rapid transmission within communities. Tarrant County Public Health and the Immunization Collaboration of Tarrant County (ICTC) have focused on co-hosting events to reach children who remain under-vaccinated.
Timeline
2000: The United States declared measles eliminated.
1991: The Immunization Collaboration of Tarrant County was founded following a measles outbreak.
2025: The Texas Legislature passed HB-1586 and a measles outbreak occurred in West Texas.
2026: North Texas reported current clusters of measles cases.
Health Landscape
The measles outbreaks follow the passage of HB-1586, which altered the administrative landscape for obtaining immunization exemptions in Texas. This shift complicates efforts to maintain national elimination standards, which have been in place since 2000.
Families should verify their children's immunization status and discuss any concerns about measles exposure with a pediatrician. If you live in an area with lower vaccination rates, ask your physician about recommended schedules to ensure comprehensive protection.
The takeaway
Maintaining herd immunity is essential to protecting the community from preventable diseases like measles. Parents should consult their doctor to confirm that their child is up-to-date on all required vaccinations to minimize personal and public health risks.
Further reading
For broader trends in community immunity and immunization, visit the COVID-19 section.
Source note: This article includes information reported by Fort Worth Weekly.
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