Seriously. Stop assuming the flu/cold/seasonal respiratory infection you had before this started “was probably COVID19.” The science is clear.
But the prevalence of this thinking is going to convince ppl to take dangerous risks & open things up too soon. https://slate.com/technology/2020/04/coronavirus-circulating-california-2019-bunk.html

This thread is also a good read on this. The science is sound on this. Your “hunches” about most people having had this already AREN’T.

https://twitter.com/trvrb/status/1249414296796139525?s=21 https://twitter.com/trvrb/status/1249414296796139525