An unusual presentation of linear immunoglobulin A dermatosis after coronavirus disease-2019 mRNA vaccine

Abstract

Linear immunoglobulin A bullous dermatosis (LABD) is a rare subepidermal vesiculobullous disease that can develop in children and adults. Although most cases are idiopathic, drugs, infections, and malignancies have also been reported to induce LABD. In this report, we present the case of a 43-year-old female patient who developed LABD with an unusual clinical appearance shortly after immunization with the coronavirus disease-2019 mRNA vaccine.