The whole airborne thing for sars-2 has been pretty depressing, and WHO still seems to be spending ink, capital, and resources to allow a small group of old men to attain plausible deniability. That said:

(And from a totally myopic, N = 1 point of view). Over the next month I’m participating in at least four events at mainstream, influential academic and institutional settings on indoor air and infection. Johns Hopkins, U of Toronto Munk School, Canadian Public Health association…