SLE patients may have reduced response to COVID-19 vaccination
Patients with systemic lupus erythematosus (SLE) have a reduced response to COVID-19 vaccination, an effect made worse by specific immunosuppressive treatments, a recent study reports. A reduced response was demonstrated by lower levels of immunoglobulin G (IgG) against the spike protein of SARS-CoV-2, the virus that causes COVID-19. IgG…