Polymarket's "Hantavirus pandemic in 2026" probability has dropped to 7%, falling 28% this week

Odaily Seer Prophecy Channel monitoring shows that the Polymarket "Hantavirus pandemic in 2026" prediction event has seen its probability drop to 7%, a decline of 28% this week.

The settlement criteria for this event are based on official notifications from the World Health Organization. If the WHO, in an official public statement before 11:59 PM EST on December 31, 2026, explicitly characterizes hantavirus, Hantavirus Pulmonary Syndrome (HPS), Hemorrhagic Fever with Renal Syndrome (HFRS), or a hantavirus-related outbreak as a "pandemic," the market will be resolved as "Yes." Otherwise, the market will be resolved as "No."

It is reported that Dr. Maria Van Kerkhove, Acting Director of the WHO Department of Epidemic and Pandemic Preparedness and Prevention, stated that the current risk of a hantavirus outbreak to the public remains low. Personnel on the "Hondius" cruise ship, where a hantavirus outbreak occurred, are about to be evacuated. She recommended a 42-day period of active monitoring and follow-up for all disembarked passengers and crew. Speaking at a hantavirus symposium that day, Dr. Van Kerkhove said the 42-day monitoring period should be calculated from their last contact with a confirmed or suspected case of hantavirus infection.

Odaily Seer Prophecy Channel continues to monitor prediction markets, seeing changes before pricing is established.