US CDC Reports 3,134 Measles Cases, Highest in More Than 35 Years
Updated
Updated · Detroit News · Sep 4
US CDC Reports 3,134 Measles Cases, Highest in More Than 35 Years
3 articles · Updated · Detroit News · Sep 4
Summary
3,134 confirmed measles cases have been recorded in the United States so far in 2026, with 3,118 across 47 jurisdictions and 16 among international visitors.
94% of cases were in people who were unvaccinated or had unknown vaccination status, extending a two-year surge that has tracked declining childhood MMR coverage since the COVID-19 pandemic.
248 hospitalizations—about 8% of cases—have been logged this year, versus 244 hospitalizations in 2025; the CDC has not yet added two Pennsylvania deaths while it reviews whether measles caused or contributed to them.
38 outbreaks have been recorded in 2026, fewer than 48 in 2025, but the national case count is still the highest for any year since the 1989-1991 resurgence, when more than 55,000 infections and 123 deaths were reported.
With cases hitting a 35-year high, is the United States on the brink of permanently losing its measles-eliminated status?
Could adults who received the MMR vaccine decades ago suddenly find themselves vulnerable to this highly contagious resurgence?
How can seemingly safe communities uncover hidden school-level clusters of unvaccinated children before a severe outbreak strikes?
America’s 2026 Measles Surge: Record Outbreaks, Vaccine Decline, and the Looming Loss of Elimination Status
Overview
The 2026 measles resurgence in the United States is driven by a surge in vaccine hesitancy and health misinformation that began after the COVID-19 pandemic. As public confidence in vaccine safety fell, MMR vaccination rates among kindergartners dropped, leaving hundreds of thousands of children unprotected. This decline led to a record number of measles cases, with outbreaks spreading across the country. In Utah, the virus circulated for over a year, putting the nation’s measles elimination status at risk. At the same time, weakened public health laws and funding cuts have made it harder for local health departments to respond, increasing both health and economic burdens.