[Covid origin:] The virus is definitively found to be a bioweapon, released deliberately or accidently by 2023 (<1% chance)

Created by The_Offwo on 2021-04-01; known on 2023-01-01

• The_Offwo estimated 1% on 2021-04-01
• JoshuaZ estimated 1% on 2021-04-01
• MultiplyByZer0 estimated 0% on 2021-04-02