Long-term persistence of RBD-positive memory B cells encoding neutralising antibodies in SARS-CoV-2 infection

Author(s): Abayasingam A, Balachandran H, Agapiou D, Hammoud M, Rodrigo C, Keoshkerian E, Li H, Brasher NA, Christ D, Rouet R, Burnet D, Grubor-Bauk B, Rawlinson W, Turville S, Aggarwal A, Stella AO, Fichter C, Brilot F, Mina M, Post JJ, Hudson B, Gilroy N, Dwyer D, Sasson SC, Tea F, Pilli D, Kelleher A, Tedla N, Lloyd AR, Martinello M, Bull RAJournal: Cell Rep March 2021
Considerable concerns relating to the duration of protective immunity against SARS-CoV-2 exist, with evidence of antibody titres declining rapidly after…