Apr 06, 2020 07:21 PM
#1
Visualization of aerosol dispersion
Apr 06, 2020 07:47 PM
#2
@approxinfinity that was great, explains why trump won't wear one!
Apr 06, 2020 08:03 PM
#3
A friend of mine is in charge of the infectious disease center for a county close to here. They have part of the small hospital, but it has its own ventilation system. Wonder how much of a problem that is? She retired from being in charge of the nurses at a clinic to this job. Never imagined.