Antibody Titers Before and After a Third Dose of the SARS-CoV-2 BNT162b2 Vaccine in Adults Aged ≥60 Years.

Eliakim-Raz, Noa; Leibovici-Weisman, Yaara; Stemmer, Amos; Ness, Asaf; Awwad, Muhammad; Ghantous, Nassem; Stemmer, Salomon M · JAMA · 2021

prospective_cohort · Level II

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Abstract

This study assesses antispike (anti-S) IgG antibody titers before and after a third BNT162b2 dose (booster) in individuals aged 60 years and older in Israel.

Medical subject headings