Pennsylvania Measles Cases Rise to 1,286; CDC Deploys Assistance

The Pennsylvania Department of Health reported 1,286 confirmed measles cases across 42 counties in 2026, with 26 new cases since October 16. In response to the ongoing outbreak, the Centers for Disease Control and Prevention (CDC) has deployed an Epidemic Intelligence Service Officer to support the state's response efforts, which also include new pregnancy-related guidance for healthcare providers.