As of the CDC's March 28 update, the U.S. has confirmed 145 measles cases across 18 jurisdictions—the highest early-year total since 2019—with Chicago's Pilsen shelter outbreak accounting for 92 amid low vaccination coverage among sheltered migrants. The highly contagious paramyxovirus spreads via respiratory droplets in close settings, boasting an R0 of 12–18, fueling rapid transmission in under-immunized groups where MMR coverage lags WHO's 95% herd immunity threshold. Recent drivers include international travel from endemic regions and congregate living. Traders should monitor CDC's weekly Morbidity and Mortality Weekly Report after March 31 for finalized counts, as enhanced surveillance and contact tracing may uncover additional cases before resolution.
Resumo experimental gerado por IA com dados do Polymarket · AtualizadoCasos de sarampo nos EUA até 31 de março?
Casos de sarampo nos EUA até 31 de março?
$238,320 Vol.
1500
100%
1550
97%
1575
62%
1600
17%
1625
9%
1650
6%
1700
3%
$238,320 Vol.
1500
100%
1550
97%
1575
62%
1600
17%
1625
9%
1650
6%
1700
3%
The resolution source for this market will be the CDC Measles (Rubeola) counter 'Total Cases' in 2026 (see: https://www.cdc.gov/measles/data-research/index.html) at the resolution time. If the counter becomes unavailable, another credible source will be used.
Note: Only cases reported by the CDC Measles (Rubeola) counter will qualify, regardless of reports from U.S. State agencies or other sources.
Mercado Aberto: Feb 27, 2026, 2:59 PM ET
Resolver
0x65070BE91...Resolver
0x65070BE91...As of the CDC's March 28 update, the U.S. has confirmed 145 measles cases across 18 jurisdictions—the highest early-year total since 2019—with Chicago's Pilsen shelter outbreak accounting for 92 amid low vaccination coverage among sheltered migrants. The highly contagious paramyxovirus spreads via respiratory droplets in close settings, boasting an R0 of 12–18, fueling rapid transmission in under-immunized groups where MMR coverage lags WHO's 95% herd immunity threshold. Recent drivers include international travel from endemic regions and congregate living. Traders should monitor CDC's weekly Morbidity and Mortality Weekly Report after March 31 for finalized counts, as enhanced surveillance and contact tracing may uncover additional cases before resolution.
Resumo experimental gerado por IA com dados do Polymarket · Atualizado
Cuidado com os links externos.
Cuidado com os links externos.
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