human 223 Humans 167 Article 146 female 105 controlled study 104 adult 85 SARS-CoV-2 84 male 83 COVID-19 77 major clinical study 59 Female 58 nonhuman 55 monoclonal antibody 54 Male 49 immunoglobulin G 49 immunology 49 Antibodies, Viral 45 virus antibody 45 Animals 43 coronavirus disease 2019 43 animal 42 aged 39 neutralizing antibody 39 Antibodies 38 middle aged 38 antibody 37 blood 37 genetics 37 Middle Aged 33 Adult 31