Polymarket· Science · Weather · Outbreak · Pandemics

Will there be 50 or more West Nile neuroinvasive disease cases among NYC residents in 2026?

Chance

9%

Buy Yes

11.4¢

pays $1 if it happens

Buy No

93.3¢

pays $1 if it doesn’t

Prices from Polymarket, updated 27 minutes ago. Ends Mar 31, 11:59 PM UTC.

Price over the last 2 weeks

Cost of a Yes share

Can’t both happenWill there be 20 to 34 West Nile neuroinvasive disease cases among NYC residents in 2026?55¢
Can’t both happenWill there be 35 to 49 West Nile neuroinvasive disease cases among NYC residents in 2026?27¢
Can’t both happenWill there be fewer than 20 West Nile neuroinvasive disease cases among NYC residents in 2026?5.9¢