SARS-CoV-2(42) COVID-19(26) acute respiratory syndrome(17) Vaccine(15) respiratory(14) virus(14) Vaccine development(14) coronavirus(14) pandemic(14) SARS-CoV-2 virus(12) less(12) Treatment(12) limit of detection(11) acute respiratory syndrome coronavirus(11) platform(11) diagnostics(11) the SARS-CoV-2(11) acute respiratory syndrome coronavirus 2(11) severe acute respiratory syndrome Coronavirus(11) Antiviral(10) diagnostic(9) develop(9) detection(9) Immunity(9) RNA(9) caused(9) significantly(9) detect(9) the SARS-CoV-2 virus(9) death(9)