Bullous pemphigoid after SARS-CoV-2 vaccination: Spike protein-directed immunofluorescence confocal microscopy and T cell receptor studies.

Dear Editor, Growing evidence suggests that SARS-CoV-2 vaccination is associated with a variety of cutaneous reactions, also including autoimmune-mediated conditions such as autoimmune blistering diseases such as bullous pemphigoid (BP).1,2 We report new-onset BP in two patients following the first SARS-CoV-2 vaccination.