Seroepidemiology of SARS-CoV-2 among asymptomatic children in Tehran

Background and Aim: The objective of this study was to determine the seroepidemiological history of SARS-CoV-2 infection among asymptomatic children in Tehran. Materials and Methods: Blood samples of children younger than 14 years old were collected during the period autumn-winter 2020 and spring 2021 and tested for SARS-CoV-2 IgG antibody using the EUROIMMUN ELISA kit. In addition, questionnaires were used to collect demographic and infection status information in the participants. Data were analyzed using the SPSS software.