Linear IgA bullous dermatosis is a rare immune-mediated blistering skin disease frequently associated with medication exposure, especially vancomycin, with men and women being equally affected.:135 It was first described by Tadeusz Chorzelski in 1979 and may be divided into two types::587 Linear IgA bullous dermatosis is a rare immune-mediated blistering skin disease frequently associated with medication exposure, especially vancomycin, with men and women being equally affected.:135 It was first described by Tadeusz Chorzelski in 1979 and may be divided into two types::587