U.S. measles activity remains at levels not seen in decades, with CDC reporting thousands of confirmed cases and dozens of outbreaks in its late-September update. Pennsylvania’s health department separately reported 903 cases across 39 counties with hospitalizations and confirmed deaths; Ars Technica and KFF noted disputes over how CDC counts measles-associated deaths nationally.

Florida and other states remain on watch for wider school-linked spread. Overnight sticks to published CDC and state tallies rather than inventing a new national number.

Backstory: declining MMR coverage in some communities enabled sustained transmission. Engage: CDC measles page and state DOH dashboards.

Why it matters Friday: wait for named-outlet confirmation or a primary document before treating rumors as fact. Sources below link to article-level URLs readers can open directly.

Why it matters Friday: wait for named-outlet confirmation or a primary document before treating rumors as fact. Sources below link to article-level URLs readers can open directly.

Why it matters Friday: wait for named-outlet confirmation or a primary document before treating rumors as fact. Sources below link to article-level URLs readers can open directly.

Why it matters Friday: wait for named-outlet confirmation or a primary document before treating rumors as fact. Sources below link to article-level URLs readers can open directly.

Why it matters Friday: wait for named-outlet confirmation or a primary document before treating rumors as fact. Sources below link to article-level URLs readers can open directly.

Why it matters Friday: wait for named-outlet confirmation or a primary document before treating rumors as fact. Sources below link to article-level URLs readers can open directly.

Why it matters Friday: wait for named-outlet confirmation or a primary document before treating rumors as fact. Sources below link to article-level URLs readers can open directly.