ImmunologybioRxiv
Pre-existing and de novo humoral immunity to SARS-CoV-2 in humans
K. W. Ng, N. Faulkner, G. Cornish…·Mc
The paper identifies pre-existing and de novo humoral immunity to SARS-CoV-2 in humans, showing that uninfected individuals have SARS-CoV-2 S-reactive antibodies, particularly in children, and that infection leads to higher antibody titres targeting multiple subunits.
DOI 10.1126/science.abe1107