Published • loading... • Updated
Measles Outbreak in Pennsylvania Intensifies to at Least 835 Cases
Health officials said 43 new cases were reported since Monday as providers gave more than 38,000 MMR vaccine doses this month.
- On Sept. 23, 2026, the Pennsylvania Department of Health reported the statewide measles outbreak has grown to 835 cases across 39 counties, with Lancaster County leading the increase by reporting 27 additional cases since Monday.
- Health officials warn that measles is highly contagious, spreading through air and surfaces for up to two hours after infection; nearly 20% of infected people require hospitalization.
- Vaccination interest has surged, with providers administering more than 38,000 MMR vaccine doses in three weeks, significantly higher than the typical 25,000 monthly average.
- The DOH reports 164 hospitalizations and four confirmed deaths from the outbreak this year, as state officials continue coordinating the response through vaccination clinics and community outreach.
- Philadelphia Department of Public Health officials identified potential exposure at Philadelphia International Airport between Sept. 13 and 14, and officials advise residents experiencing symptoms to contact their health care provider.
Insights by Ground AI
11 Articles
11 Articles
Coverage Details
Total News Sources11
Leaning Left1Leaning Right0Center10Last UpdatedBias Distribution91% Center
Bias Distribution
- 91% of the sources are Center
91% Center
C 91%
Factuality
To view factuality data please Upgrade to Premium
