staphylococcal infection AE bullous impetigo AE This is an AE which is a bacterial skin infection caused by Staphylococcus aureus that results in the formation of large blisters called bullae, usually in areas with skin folds like the armpit, groin, between the fingers or toes, beneath the breast, and between the buttocks. It accounts for 30% of cases of impetigo, the other 70% being non-bullous impetigo. QY, JX, HY 10006563 大疱性脓疱病 http://en.volupedia.org/wiki/Bullous_impetigo