SARS-CoV-2(33) Transmission(25) aerosol(23) Ventilation(20) COVID-19(20) positive(20) virus(19) Aerosols(18) risk(16) collected(14) hospital(14) parameter(14) Airborne transmission(13) Concentration(13) SARS‐CoV‐2(11) conducted(11) vaccination rates(10) variant(10) SARS-CoV-2 RNA(10) coronavirus(10) aerosol transmission(10) reduction(10) SARS‐CoV‐2(10) reduce(10) event(9) modeling(9) investigated(9) Probability(9) Factor(9) Patient(8)