3.For recurring episodes, these treatments usually work best if taken when the prodrome starts; in other words, before the blisters develop, and high-dose intravenous antivirals may be given in more severe, or life threatening situations.
对于复发性
染,在有前驱症状产生时使用药物能达到最好的治疗效果,也就是说,在水泡形成之前,在症状严重
生命垂危的情况下,运用高剂量静脉注射法给抗病毒药物。