SARS-CoV-2(33) Transmission(25) aerosol(23) COVID-19(20) positive(20) Aerosols(18) virus(16) risk(16) Ventilation(15) hospital(14) parameter(14) collected(14) Airborne transmission(13) Concentration(13) SARS‐CoV‐2(11) conducted(11) SARS-CoV-2 RNA(10) reduction(10) reduce(10) vaccination rates(10) variant(10) SARS‐CoV‐2(10) coronavirus(10) aerosol transmission(10) event(9) investigated(9) modeling(9) Factor(9) Probability(9) filtration(8)