NewsABC Action News (WFTS) — NewsAugust 25, 2026Hillsborough
Pennsylvania Department of Health reports first measles deaths in 35 years
The Pennsylvania Department of Health confirmed two deaths from measles in Lancaster County, the state's first fatalities from the virus in over three decades. Officials report 393 confirmed cases across 28 counties in 2026 and are emphasizing the effectiveness of the MMR vaccine.
Read the full story at ABC Action News (WFTS) — NewsWhy It Matters
The report marks a significant shift in public health status for Pennsylvania, as measles had been considered largely eliminated in the state for 35 years.
Key Facts
- Two people in Lancaster County died from measles, the first such deaths in Pennsylvania in 35 years.
- There have been 393 confirmed measles cases in Pennsylvania across 28 counties in 2026.
- These are the first reported measles-related deaths in the U.S. in 2026.
- Three measles-related deaths were reported nationwide in 2025.
- Two doses of the MMR vaccine are approximately 97% effective at preventing measles.
- Routine vaccination for children occurs between 12-15 months and again between ages 4-6.
- Infants as young as 6 months can receive the vaccine in high-risk situations.
- The World Health Organization states 95% community vaccination is required for herd immunity.
- Measles complications can include pneumonia, brain damage, blindness, deafness, and immune system damage.
Who's Mentioned
organizationWorld Health Organization“International body providing herd immunity statistics.”organizationCenters for Disease Control and Prevention“Federal agency providing vaccine efficacy data.”organizationPennsylvania Department of Health“State agency reporting the measles data.”locationLancaster County“Location of the two reported deaths.”personDr. Debra Bogen“Secretary of Health for Pennsylvania.”organizationTrump administration“Federal administration noted for recent changes to vaccine guidance.”