I wanted to comment on the timeline. December 2019 is when I think I was exposed - at a crowded venue in Washington DC on New Year's Eve. The CDC won't budge on their first case date of 1/20/2020 - a case who self-reported to a hospital after returning from Wuhan. DC is such an international city - it had to have been in DC by December 2019. I wish the CDC would make a concerted effort to trace the early origins of this thing.