Pull to refresh
Logo
Daily Brief
Following
Why Sign Up
Peter Hotez

Peter Hotez

Dean, National School of Tropical Medicine at Baylor College of Medicine

Appears in 1 story

Stories

America's measles elimination status at risk

Rule Changes

Active

The United States declared measles eliminated in 2000—the culmination of decades of vaccination campaigns against the most contagious virus known to infect humans. On January 22, 2026, that achievement formally entered jeopardy when the country passed one year and two days of continuous transmission starting in West Texas. As of mid-February 2026, the crisis has accelerated with CDC confirming 910 cases across 24 states so far this year—90% outbreak-associated—while South Carolina's outbreak exploded to 950 cases by February 13, prompting a looming April PAHO review likely to revoke elimination status.

Updated Feb 15