John S Kim, Yifei Sun, Pallavi Balte, Mary Cushman, Rebekah Boyle, Russell P Tracy, Linda M Styer, Taison D Bell, Michaela R Anderson, Norrina B Allen, Pamela J Schreiner, Russell P Bowler, David A Schwartz, Joyce S Lee, Vanessa Xanthakis, Margaret F Doyle, Elizabeth A Regan, Barry J Make, Alka M Kanaya, Sally E Wenzel, Josef Coresh, Carmen R Isasi, Laura M Raffield, Mitchell S V Elkind, Virginia J Howard, Victor E Ortega, Prescott Woodruff, Shelley A Cole, Joel M Henderson, Nicholas J Mantis, Monica M Parker, Ryan T Demmer, Elizabeth C Oelsner
This study investigates correlates of anti-S1 antibody response following COVID-19 vaccination in a U.S. population-based meta-cohort of adults participating in longstanding NIH-funded cohort studies. Anti-S1 antibodies were measured from dried blood spots collected between February 2021-August 2022 using Luminex-based microsphere immunoassays. Of 6245 participants, mean age was 73 years (range, 21-100), 58% were female, and 76% were non-Hispanic White. Nearly 52% of participants received the BNT162b2 vaccine and 48% received the mRNA-1273 vaccine...
February 19, 2024: Nature Communications