Objective To study the long-term therapeutic effect of acupoint injection of polysaccharide nucleic acid fraction of bacillus Calmette-Guerin (PBC) on recurrent herpes genitalis.

• 目的:探讨穴位注射卡介菌多糖核酸注射液治疗复发性生殖器疱疹的远期疗效。