753
Participants
Start Date
March 18, 2021
Primary Completion Date
September 30, 2021
Study Completion Date
March 30, 2022
anti-spike SARS-CoV-2 IgG
Immunochemiluminescent assay by DiaSorin S.p.A. Italy
Institute for Clinical and Experimental Medicine, Prague
Institute for Clinical and Experimental Medicine
OTHER_GOV