3 ms·
They also never made sense after May 2020 at the latest, when it was clear to the well-informed that surface spread was not a significant vector (nor were dropl
by telotortium 3y ago
They also never made sense after May 2020 at the latest, when it was clear to the well-informed that surface spread was not a significant vector (nor were droplets, only aerosols).
- School-Cotton 3y agoYou are correct.