New-onset systemic lupus erythematosus after BBIBP-CorV vaccination.

While reports of new-onset systemic lupus erythematosus (SLE) after mRNA-based COVID-19 vaccines exist, no such reports have been documented following inactivated vaccines. We describe a case of SLE after receiving the BBIBP-CorV vaccine. The patient exhibited characteristic SLE criteria, indicating a possible association between the inactivated vaccine and new-onset SLE.