Seven new measles cases have been confirmed in Pennsylvania, raising the total number of cases this year to 101. Lancaster County remains the hardest-hit area, reporting 52 cases. For comparison, Pennsylvania recorded 16 measles cases last year and just four in 2024.

Seven new measles cases have been confirmed in Pennsylvania, raising the total number of cases this year to 101.

Lancaster County remains the hardest-hit area, reporting 52 cases.

For comparison, Pennsylvania recorded 16 measles cases last year and just four in 2024.