Confirmed measles infections have risen from 903 to 1,260 in just over two weeks, prompting renewed calls for families to check their MMR vaccinations.
Pennsylvania’s measles outbreak has continued to grow, with state health officials reporting 1,260 confirmed cases across 43 counties by October 16, according to the Pennsylvania Department of Health. That is a sharp rise from the 903 cases reported on September 28, showing how quickly the outbreak has expanded in just over two weeks.
Earlier state updates had already shown the virus spreading steadily. On September 4, officials recorded 577 cases in 37 counties, rising to 693 cases in 38 counties by September 14 and 731 cases two days later. The department has said it is using its measles dashboard to track the outbreak and help health care providers monitor community transmission across the commonwealth.
The figures also show how unevenly the outbreak has hit different parts of the state. Berks County stood at five cases in the September 28 update, while Lancaster County remained the hardest-hit area with 363 reported infections. Other counties in the region included Chester, Lebanon, Montgomery, Lehigh and Schuylkill, according to the state dashboard.
Health officials have repeatedly urged families to make sure vaccinations are up to date. The department said it had administered more than 5,300 measles, mumps and rubella shots at pop-up clinics in affected communities since late April, when the outbreak began, and more than 7,900 MMR doses overall this year. In a typical month, state providers give about 25,000 MMR vaccinations, but August saw more than 49,000 doses statewide, with more than 38,000 given in the first three weeks of September alone, officials said.
Disclaimer: This content is for informational purposes only and is not intended to be a substitute for professional medical judgment, advice, diagnosis, or treatment.
