Certainly its possible someone traveled from Wuhan, but they would have had to have been at the market and then gone to San Francisco and then infected someone else. That timeline is getting very, very tight, Greene said. Im really starting to question how long this virus has been circulating in humans.
Ding ding. It has probably been circulating since last November.
“Ding ding. It has probably been circulating since last November.”
The British guy living in Wuhan said he got sick with the virus November 25, a statement that apparently got sent down the memory hole.