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A schematic representation shows how TGM/CGM can simultaneously bind to the non-overlapping regions of the RBD of SARS-CoV-2 spike protein to prevent the virus attachment to human host cells. Abbreviations: RBD, receptor-binding domain; TGM/CGM, tixagevimab and cilgavimab; SARS-CoV-2, severe acute respiratory syndrome coronavirus 2.
