Pennsylvania Department of Health

Rule Changes

Reported 1,467 cases and 283 hospitalizations as of Nov 4, with six confirmed deaths

The CDC reported 5,182 measles cases in 2026 as of November 6, the highest annual total since 1991 and more than double all of 2025, with at least 562 hospitalizations. Children and teenagers make up almost 60 percent of confirmed cases, and 812 cases were in children under 5 as of October 29.

Updated 4 days ago