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US Measles Cases Double: Vaccination Urged Amidst Crisis
26 Oct
Summary
- Measles cases in the US have more than doubled compared to last year.
- Pennsylvania reports over 1,338 measles cases, with Amish communities heavily impacted.
- Over 39,000 measles vaccines were administered in Pennsylvania in early October.
The United States is currently confronting a severe resurgence of measles, with nationwide cases more than doubling since October 22nd compared to the entire previous year. Pennsylvania is at the epicenter of this outbreak, confirming at least 1,338 cases across 44 counties. Local Amish communities in Lancaster and Mifflin counties, known for lower vaccination rates, are disproportionately affected, with three of the five reported deaths occurring in Lancaster County.
As of October 26, 2026, health officials are intensifying efforts to combat the spread, emphasizing the importance of vaccination. Two doses of the measles, mumps, and rubella (MMR) vaccine are nearly 97% effective. This push has led to an increase in vaccinations, with over 39,000 doses administered in Pennsylvania during the first three weeks of October, significantly higher than the monthly average.
Other states are also experiencing significant measles activity. New York declared a disaster emergency due to over 160 confirmed cases. Utah has reported more than 700 diagnoses this year, though no new cases have been reported in three weeks. South Carolina, which had an outbreak earlier in 2026, recorded at least 997 cases before its conclusion in April.
