HealthPennsylvania measles outbreak exceeds 1,000 cases, largest since elimination
Pennsylvania health officials reported 1,078 measles cases in 2026, including 1,066 since the current outbreak began in April. The outbreak has led to 207 hospitalizations and five deaths; all those who died were unvaccinated, and the two infants were too young for vaccination.
Pennsylvania measles outbreak exceeds 1,000 cases, largest since elimination
Health