What is the total number of measles cases in the U.S. in 2026?

Sep 21, 2026 · health · 3 sources · AI-assisted summary, sources cited below

Where the coverage splits

3,471 cases — 2 outlets

These outlets state that the United States has recorded 3,471 measles cases in 2026.

aol.co.uk · Sep 21, 2026

Yahoo News New Zealand · Sep 22, 2026

2,318 cases — 1 outlet

This outlet reports that the United States has recorded 2,318 measles cases in 2026.

NPR · Sep 23, 2026

Measles cases in the U.S. have reached a 30‑year high in 2026.
Pennsylvania is experiencing a large outbreak with hundreds of cases and several deaths.
Health officials warned of measles exposure at Philadelphia International Airport.
Pop‑up vaccination clinics have been set up in Pennsylvania in response to the outbreak.

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