# Pennsylvania measles cases near 800 as outbreak grows

> **Newsylist Open Intelligence Dossier** · First detected: 2026-09-22 02:29 UTC · Category: Health · Sources: 4 · Current Velocity: 2

## Key People, Organizations & Locations
Pennsylvania

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| The Guardian | Why the CDC is excluding measles deaths in Pennsylvania even as outbreak appears to be ‘accelerating’ | 2026-09-21 20:27 | [Source Link](https://news.google.com/rss/articles/CBMikAFBVV95cUxNM1VSdE1rMjZFcVJyTElhYWxsU21aRTBDYktwLXV1NG1zSkQ2R0wyNG4wWW1XcEQ3OW9iZ2w5LXJVQldNcVZtOTVPQnBCNzBSYkhPRlBiT3VReVc3VU01dGUwQk1Vbzdta2d2QVZ6dTdfX0NuLWdlRV92WXI0V1ZIOWNkVkR5WnFpLWFiNHFUQWs?oc=5) |
| WNEP | Measles outbreak in PA nears 800 cases as Department of Health urges vaccination | 2026-09-21 20:27 | [Source Link](https://news.google.com/rss/articles/CBMi6wFBVV95cUxOblkwVFowdjJwSThoWG0wYkZySE5pMHU0VTAwRW5CZWlqZno1ekpIal9VX21DNE9nbnZhd2kxZEowUUo1bGc1QWlnMHg2VnZqeTh0cWNBbzhTQlQwQnVMV0NNZDFkS1RYUWRQckwxVWZHWkw1Q2hBbXlUNGFhX1oyaDZoVnVXQ1hiNXF2MXVUTVRxR3U5OTB4cl9jUGt6LVFaUTg4eXpMRHdoQS03LW1BRWtQQlpITjdWV3AxSDlNZWFCNmNWc3hBWkw5OHZkRkdNVXJLbUtSVXV5ajZ5cGZGX1Q2VG9mempXSFA0?oc=5) |
| Inquirer.com | Pennsylvania measles cases near 800 in ongoing outbreak | 2026-09-21 20:27 | [Source Link](https://news.google.com/rss/articles/CBMikAFBVV95cUxNUEJWRHJtMmdJek5fU0tCZHVCakpBYzJhZDV0NVY1NHdGOFlueWpyTmhCV2JMV1lIdldBRWdobGlmSHhBZ0pSRFc5VTA3T2dJR2wzQjdOZHNFbXdwcFhkSlFtOHNTLXBEczAtZm1rM0RqZVVsNlBuSEh2MG9Gb2FOUjMxQXJjbGhnT05RNHoxYV8?oc=5) |
| Reuters | Pennsylvania measles cases near 800 as outbreak grows | 2026-09-21 18:40 | [Source Link](https://news.google.com/rss/articles/CBMipgFBVV95cUxPSkFvX0FoVW5uSmlNTVVabEIwRlY3TTBaQ0JrVWxDYUtSXzRyd3FneHJiaVppUTFmQXpieFVzWnFsdUxaWDRxeUZ4SHVaMFo2cThGVU0wZ1ZYTFpMSU5VV0JfQlF3RnF1Ni01SG5tZWswM0dGUndrQ3RkM2IyRTJUQzB2UGtINHZwLWduLUN6STJ4dXFrT1Z0MXR2R0lfaVkzaWxUNFBR?oc=5) |

---
*Canonical Source: https://www.newsylist.com/trend/2026-09-22/pennsylvania-measles-cases-near-800-as-outbreak-grows*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*