caused(1) ACE-2 receptor(1) had no(1) Protein(1) coated with(1) Community(1) change(1) the SARS-CoV-2(1) acute respiratory syndrome(1) Host(1) S protein(1) SARS-CoV-2 viral(1) SARS-CoV-1(1) the S protein(1) ACE-2(1) incubated(1) RBD(1) nonspecific(1) temperature(1) Interaction(1) infect(1) coronavirus(1) lung epithelia(1) Infectious disease(1) reported(1) Polymer(1) mimicking(1) serum(1) denaturing(1) bovine(1)