COVID-19(34) SARS-CoV-2(30) Treatment(21) coronavirus(16) Infection(15) Innate immunity(14) SARS-COV-2 infection(12) Human(11) inhibitor(11) drug(11) treated(11) expression(11) Diseases(10) Inflammatory(10) ACE2(9) spike(9) involved(9) Spike protein(9) Hyperactivation(9) caused(9) Macrophage(9) triggered(9) SARS-CoV-2 infections(9) Cell(9) shown(9) viral infection(9) TNFα(9) viral infections(9) drugs(8) RNA(8)