Hypotrichosis and Recurrent Skin Vesicles, also known as hereditary hypotrichosis with recurrent skin vesicles, is related to respiratory syncytial virus infectious disease and bronchiolitis. An important gene associated with Hypotrichosis and Recurrent Skin Vesicles is DSC3 (Desmocollin 3). Affiliated tissues include skin and t cells, and related phenotypes are sparse hair and sparse scalp hair