The closest thing to ...

asdsasd2021
楼主 (北美华人网)
The closest thing to proof is the rate at which epidemics start. If the California studies are accurate, the only way for that many people to be infected is if it started in December. They start slow, and may even transfer from single person to person until it goes multiple. https://twitter.com/FuarFearg/status/1252786051179036673