患儿女,1岁零1周。因左头面部集簇性水疱3 d,于2014年6月6日就诊。患儿3 d前无明显诱因于眼睑出现红斑,水疱,迅速向周围扩展,累及额头、鼻周等处,无明显自觉症状。发病以来无发热,饮食、睡眠、二便、活动如常。既往身体健康,无水痘病史,无食物药物过敏史。足月顺产,按时预防接种。发病前无水痘、带状疱疹患者接触史。父母身体健康,非近亲结 Children, 1 year and 1 week. Due to the left facial cluster blisters 3 d, on June 6, 2014 treatment. 3 days before the child had no obvious incentive eyelid erythema, blisters, quickly expanded to the surrounding, involving the forehead, nasal weeks and other places, no obvious symptoms. Since the onset of fever, diet, sleep, two will, activities as usual. Past health, no history of chicken pox, no history of food allergies. Full-term natural delivery, vaccination on time. Before the onset of chickenpox, herpes zoster contact history. Parents healthy, non-close relatives