The median interval between the completion of CoronaVac vaccine and the booster vaccination was 92 days (IQR 84C96) (table 1). Table 1 Characteristics of individuals with SLE receiving booster vaccine thead PatientAgeSexDuration of SLE* (years)Immunosuppressive treatmentsInitial vaccine seriesBooster vaccine typeDays from initial to booster vaccineAnti-RBD pan-Ig? by Roche Elecys (U/mL)Anti-RBD-IgG? Continue Reading