I have no idea where you get your graphs from - the chart you want is this one: https://www.cdc.gov/flu/weekly/weeklyarchives2019-2020/image... (pneumonia and influenza mortality, COVID kills via penumonia and as such is in that graph), the spike at 2019-50 is the normal flu reason (you can see we were having a slightly above normal one that started to decline out), the spike at week 10 onwards is COVID-19. Likewise, looking at ILI (influenza like illnesses), you can see the normal flu season spike near week 50, a decline towards baseline, and then a rise towards week 10 https://gis.cdc.gov/grasp/fluview/fluportaldashboard.html (ILInet line graph), followed by a decline as stay at home orders began to come into effect.

COVID emphatically was not circulating in numbers in november. We would have noticed, same as the chinese did, from the massive increase in pnuemonia clusters. Genetic analysis backs this up. You don't know what you're talking about, again.