PA measles outbreak tops 1,000 cases, largest since disease was eliminated

Pennsylvania reported 1,066 outbreak-linked cases on Wednesday. https://arstechnica.com/health/2026/10/pa-measles-outbreak-tops-1000-cases-largest-since-disease-was-eliminated/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social