Background Infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
is clinically diverse, and children have a low risk of developing severe coronavirus disease …

Abstract Knowledge on the mechanisms of viral spread, of time‐related changes, and age‐
specific factors of severe acute respiratory syndrome coronavirus 2 infections is important to …

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 …

It is not yet clear to what extent SARS-CoV-2 infection rates in children reflect community
transmission, nor whether infection rates differ between primary schoolchildren and young …

Importance As vaccines for children under the age of 12 are not yet approved, determining
the SARS-CoV-2 infection rate in children is important for decisions about protective …

Limited prospective serosurveillance data in children regarding severe acute respiratory
syndrome coronavirus 2 (SARS‐CoV‐2) infection have been reported. We prospectively …

Background Children are discussed as hidden SARS‐CoV‐2 virus reservoir because of
predominantly mild or even asymptomatic course of disease. The objective of this cross …

Objectives To improve understanding of transition from viral infection to viral clearance, and
antibody response in pediatric patients with SARS-CoV-2 infection. Study design This …

Background Humoral response against SARS-CoV-2 is increasingly accepted as the central
correlate of immune protection. Recent pediatric seroprevalence data are extremely limited …

Abstract Objectives Pediatric SARS-CoV-2 data remain limited and seropositivity rates in
children were reported as< 1% early in the pandemic. Seroepidemiologic evaluation of …