Pennsylvania Reports First Measles Deaths in 35 Years
Two unvaccinated people died from measles in Pennsylvania. They lived in Lancaster County, Pennsylvania.
These were Pennsylvania's first measles deaths in 35 years. They were also the first US measles deaths reported in 2026.
Pennsylvania has confirmed 393 measles cases this year. The cases span 28 counties.
This is part of a larger measles outbreak in the Northeast. The outbreak began in April.
Pennsylvania has expanded vaccination efforts to fight it. This includes pop-up vaccination clinics.
Officials say two doses of the MMR vaccine give strong protection. It provides about 97% lifetime protection.
Klear Note — MMR stands for measles, mumps, and rubella, three vaccine-preventable diseases.
Key Terms 2
- MMR vaccine A shot that protects against measles, mumps and rubella.
- Lancaster County A county in the state of Pennsylvania.