Humoral and Cellular Immunity to Severe Acute Respiratory Syndrome Coronavirus-2 Vaccination in Patients with Sarcoidosis

Background: The coronavirus disease 2019 vaccine induces both antibody and T-cell immune responses and has been proven to be effective in preventing coronavirus disease 2019, including its severe disease form, in healthy individuals. However, the details of severe acute respiratory syndrome coronavirus-2 immunoglobulin-G antibody responses and severe acute respiratory syndrome coronavirus-2 specific T-cell responses in patients with sarcoidosis are unknown.