Using data from a phase 3 efficacy trial, the authors here show that post-boost Omicron BA.1 spike-specific binding and neutralizing antibodies inversely correlate with Omicron COVID-19 and booster efficacy for naive and non-naive participants, supporting the continued use of antibody as a surrogate endpoint.
- Bo Zhang
- Youyi Fong
- Lars W. P. van der Laan
