Identifying COVID-19 Infections From a Vaccinated Population Using Specific IgA Antibody Test.

ABSTRACT: We analyzed the serum from COVID-19 patients and vaccinated subjects, and found that the specific IgA titer level could be used to assist COVID-19 diagnosis, especially in China.

SUBMITTER: Cheng ZJ 

PROVIDER: S-EPMC8841746 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature