COVID-19: Longitudinal Study of Seroprevalence of SARS-CoV-2 Antibodies and Development of Immunity in School Children

NCT04448717 · clinicaltrials.gov ↗

COMPLETED

Status

4250

Enrollment

OTHER

Sponsor class

Conditions

SARS-CoV 2
COVID-19

Interventions

DIAGNOSTIC_TEST: COVID-19 Antibody testing

Sponsor

University of Zurich

Collaborators

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