Stanford on Covid-19

https://www.youtube.com/watch?v=dWYWnYzFLdA&fbclid=IwAR0ItwB4ZE0gNSFJ_SB1ECI8Dwpw5ot8Zoy81WIuMVni935HknpjBr4SdlA

https://events.stanford.edu/events/875/87574/

https://stanford.cloud-cme.com/default.aspx?P=3000&EID=35646