Overview
- Provisional state data show more than 3,500 pertussis cases through October, roughly four times the same period last year.
- About 85% of reported infections this year are in children, with infants at risk for severe complications and atypical symptoms such as gagging or apnea.
- Texas issued a health alert on November 3 as totals approached the 2013 peak of 3,985 cases.
- The surge coincides with lower immunization coverage in the 2024–25 school year, according to the state’s student vaccination report.
- El Paso has recorded over 20 cases so far this year, up from three reported in September 2024, and local clinicians urge Tdap vaccination and basic precautions.