September 7, 2021, Vol 326, No. 9, Pages 793-880
Age-Dependent Neutralization of SARS-CoV-2 and P.1 Variant by Vaccine Immune Serum Samples
Timothy A. Bates, BSc; Hans C. Leier, BA; Zoe L. Lyski, MS; et al.
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JAMA. 2021;326(9):868-869. doi:10.1001/jama.2021.11656
This study examines the relationship between age and neutralizing antibody titers against the SARS-CoV-2 USA-WA1/2020 strain and the P.1 variant after 2 doses of the BNT162b2 vaccine.