SARS-CoV-2(15) Prevent(11) Infectious virus(11) spike(11) Transmission(11) coronavirus(10) disease(10) respiratory(10) coronavirus disease(10) COVID-19(10) Coronavirus disease 2019(10) animals(10) was used(10) Infection(9) Protein(9) susceptible(9) Viral(9) SARS-CoV-2.(7) the SARS-CoV-2(6) RBD(6) ELISA(6) pseudoviruses(6) was obtained(6) Diagnosis(6) SARS-COV-2 infection(6) cells(6) cats(6) microorganism(6) therapeutic effects(6) caused(6)