2 ms·
Original, very long, title: Relative efficacy of masks and respirators as source control for viral aerosol shedding from people infected with SARS-CoV-2: a cont
by bediger4000 2y ago
Original, very long, title: Relative efficacy of masks and respirators as source control for viral aerosol shedding from people infected with SARS-CoV-2: a controlled human exhaled breath aerosol experimental study