Because Hydroxychloroquine was effective in vitro, ie in a test tube. In principal, the drug had two avenues to provide benefit against COVID19....
B-1 Bomber Crashes at Ellsworth; Crew Ejects Safely
That is a lot of destruction predicted from less than 24 tree samples all from one river back in France. Which is not meant to disparage the work...
I have never understood why people willingly submit to those services?