To begin with, here is Dr. Steven Hoffman:
https://cihr-irsc.gc.ca/e/50614.html
https://en.wikipedia.org/wiki/Pierre_Elliott_Trudeau_Foundation
Here is the publication mentioned in the interview below:
https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(20)30373-1/fulltext#%20
According to Bambi, and with all due respect to Dr. Hoffman, this interview is making RT (which she is not very fond of) looks more reasonable :):