SARS-CoV-2 seroconversion in children attending daycare versus adults in Germany between October 2020 and June 2021.

ABSTRACT:

Background

Data on seroconversion rates after SARS-CoV-2 infection in young children (<6 years) is scarce. The present study compares seroconversion rates between young children and adults and identifies associated factors.

Methods

The COALA study ("Corona-outbreak-related examinations in daycare centers") investigated transmission dynamics of SARS-CoV-2 in daycare centers and associated households (10/2020-06/2021). 114 individuals tested positive for SARS-CoV-2 through PCR either prior to the study period by health authorities or in PCR testing during the study period. Two capillary blood samples were obtained within five weeks consecutively and tested for SARS-CoV-2 IgG-antibodies (second sampling depending on positive PCR). Results from 91 participants (38 young children

SUBMITTER: Kubisch U 

PROVIDER: S-EPMC10504330 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature