
Polymarket shows market prices. Foretrace adds AI probability estimates, opposing evidence and a price-dependent outcome or pass decision for each open market.
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How research worksOn February 21, a bat coronavirus that has the capacity to spread to humans, known as HKU5-CoV-2, was reportedly discovered (See: https://www.aa.com.tr/en/asia-pacific/china-discovers-new-bat-coronavirus-that-poses-risk-of-animal-to-human-transmission/3489013) This market will resolve to "Yes" if any vaccine intended for humans and inoculating against HKU5-CoV-2 receives full FDA approval between February 20, and December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No". The primary resolution source for this market will be information from the FDA, including their official list of approved vaccines (https://www.fda.gov/vaccines-blood-biologics/vaccines/vaccines-licensed-use-united-states).
Retrieved 10/4/2026, 5:02:05 AM UTC. Provider data is cached for up to 60 seconds. The upstream quote timestamp can be older.