Hantavirus outbreak: Little chance says Kalshi
A general view of the cruise ship MV Hondius standing off the port of Praia, the capital of Cape Verde, on May 3, 2026.
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Prediction market investors are not too worried about hantavirus for now.
Kalshi data shows there is only a 21% chance of a hantavirus outbreak causing concern this year. The prediction markets platform opened the hantavirus market on Wednesday night, stating that the problem will be resolved if the World Health Organization confirms that the virus is a “public health emergency of international concern” by 2026.
Compared to other markets that opened on the same day, the trading volume in this market was high. On Friday, outbreak-related volume rose to over $174,000; this was the highest level of all markets opened at that time.
WHO defined the virus as a pandemic on May 4. Associated PressA few weeks after several passengers on a Dutch-flagged cruise ship sailing in the Atlantic Ocean fell ill. According to WHO, an epidemic is when a larger number of people than expected in a particular community, geographic location or season become infected with diseases. website states.
The fatal, viral respiratory disease is transmitted through the urine, feces, or saliva of infected rodents and by touching contaminated surfaces. WHO.
A woman in the country’s southeastern region had symptoms consistent with hantavirus, Spanish health officials said Friday. Reuters reported. inside HollandThe tests of three people who showed symptoms of the virus were negative.
However, WHO has said the public health risk of the virus is low.
“While this is a serious incident, WHO assesses the public health risk as low.” Director General Tedros Adhanom Ghebreyesus said: media. “It is possible that more cases may be reported.”
WHO reported He reported that there were a total of 147 passengers and crew on the cruise ship. Six states are monitoring passengers who were on the ship and have since returned to the United States, a former Centers for Disease Control and Prevention official and another person familiar with the matter told CNBC this week.
These states are Arizona, California, Georgia, Texas, Virginia and New Jersey. The health departments of Arizona, Georgia and Texas said the former passengers were asymptomatic.
Disclosure: CNBC and Kalshi have a business relationship that includes customer acquisition and minority investment.
