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a Evolution of patient IgM values (median (IQR)) in the 10 weeks following SARS-CoV-2 diagnosis. b Evolution of patient IgG values (median (IQR)) in the 10 weeks following SARS-CoV-2 diagnosis. c Evolution of patient IgG values (median (IQR)) past the 10th week following SARS-CoV-2 diagnosis
