Decreasing humoral response among healthcare workers up to 4 months after two doses of BNT162b2 vaccine

J Infect. 2022 Feb;84(2):248-288. doi: 10.1016/j.jinf.2021.09.017. Epub 2021 Sep 29.
No abstract available

Keywords: Antibodies; BNT162b2 vaccine; COVID-19; Humoral response; SARS-CoV-2; mRNA vaccine.

Publication types

  • Letter
  • Research Support, Non-U.S. Gov't
  • Comment

MeSH terms

  • BNT162 Vaccine
  • COVID-19*
  • Health Personnel
  • Humans
  • Vaccines*


  • Vaccines
  • BNT162 Vaccine