Pennsylvania's measles outbreak has surpassed 1,000 cases, making it the largest US outbreak since the virus was declared eliminated in 2000. The outbreak has caused 207 hospitalizations and five deaths, all in unvaccinated individuals. Health officials warn the outbreak is still growing, with over 1,000 cases recorded since April 2026.
Background
Measles was declared eliminated in the US in 2000 following decades of vaccination efforts, but cases have been resurging nationwide due to declining vaccination rates.
- Source
- Ars Technica
- Published
- Oct 8, 2026 at 04:01 AM
- Score
- 7.0 / 10