Resource Vaccines Immune imprinting, breadth of variant recognition and germinal center response in human SARS-CoV-2 infection and vaccination Ludwig Van - February 8, 2022 0 1-s2.0-S0092867422000769-main.pdf(Shared)- Adobe Document Cloudhttps://acrobat.adobe.com/link/track?uri=urn%3Aaaid%3Ascds%3AUS%3A69669d76-233f-3724-9bc1-165906e56299#pageNum=1