Herpes simplex virus (HSV), one of the most common viral agents, causes painful blister-like lesions predominantly on the mouth (herpes labialis) (Fig. 1) and the anogenital areas (Fig.

Gin gi vostomatitis, or herpes labialis ... Gingivostomatitis appears as vesicles and open lesions inside and around the mouth, including the lips, tongue, hard and soft palate, and gums (Brady ...