Figure 2. SARS-CoV-2-specific neutralizing antibody levels against SARS-CoV-2 wild type (WT) and VOV-alpha depending on RBD-IgG levels in 36 residents.
Legend. Micro-neutralization titers are expressed as the serial dilution for which 50% neutralization is measured.
Figure S1. Levels of nucleocapsid antigenemia (N-Ag) in 49 vaccinated residents with SARS-CoV-2 confirmed infection. A) N-Ag levels according to Covid-19 severity, green circles: asymptomatic; yellow circles: mild forms; red circles: severe forms. B) ROC evaluating RBD-IgG levels to predict undetectable N-Ag at the thresholds of 2.97 pg/mL, AUC: 0.70; 12.5 pg/mL, AUC: 0.76; 50 pg/mL, AUC: 0.83. C).