Will the US lose measles elimination status in 2026?

Before Jan 1, 2027 If PAHO's Regional Verification Commission (RVC) determines that endemic measles transmission has been re-established in the United States after Issuance and before Jan 1, 2027, then the market resolves to Yes. Only reporting from any of the Source Agencies qualifies for the purposes of this market. Reports that merely reference prior publications (from before Issuance) do not qualify. Republishing of content originally produced by other sources (e.g., wire services) only qu