I want to shout this from the rooftops!!! @michaelmina_lab, Harvard epidemiologist, explains a clear, practical solution to the #Covid_19 testing problem on #TWiV - but the FDA won't listen to him. Well worth a listen, but I will summarize what I learned in a short thread. 1/

https://twitter.com/profvrr/status/1283741664285200384

(Note: my qualification is a PhD in chemical biology. I never studied viruses directly but I have done PCR and can follow the fundamentals of the relevant science.) 2/