Resolves to YES if https://manifold.markets/IsaacKing/did-covid19-come-from-a-laboratory is above 95% (incl. resolved to YES) or below 5% (incl. resolved to NO) for at least one week in a row. Resolves to NO when all humans born on or before 16 March 2025 are dead (according to https://en.wikipedia.org/wiki/List_of_oldest_living_people if it still exists, or whichever other source Manifold mods prefer if it doesn't), or if the market linked above resolves to N/A, or to a probability between 5% and 95%, and stays resolved for at least one week in a row. Resolves to N/A if none of the above occurs before the market closing date.
The genetic samples of the early virus from Wuhan are all very similar, and appear to be highly adapted to humans.