Humoral immunity after second dose of BNT162b2 vaccine in Japanese communities: an observational cross-sectional study, Fukushima Vaccination Community Survey

Abstract To reveal waning humoral immunity after second dose BNT162b2 vaccinations in a rural Japanese community and determine factors affecting antibody titers. We aimed to report Immunoglobulin G (IgG) antibody against the SARS-CoV-2 spike (S1) protein levels and neutralizing activity in a large s...

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Bibliographic Details
Main Authors: Yurie Kobashi, Takeshi Kawamura, Yuzo Shimazu, Tianchen Zhao, Akira Sugiyama, Aya Nakayama, Yudai Kaneko, Yoshitaka Nishikawa, Fumiya Omata, Morihito Takita, Chika Yamamoto, Makoto Yoshida, Makoto Kosaka, Anju Murayama, Sota Sugiura, Manato Tanaka, Moe Kawashima, Yuna Uchi, Joji Shindo, Tomoyoshi Oikawa, Kenji Shibuya, Tatsuhiko Kodama, Masaharu Tsubokura
Format: Article
Language:English
Published: Nature Portfolio 2022-11-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-022-21797-x