He complained of intense itching after the first two weeks of employment.Erythematous macules, papules and folliculitis with excori-ation developed over his arms, neck , face and upper chest.

• 工作两星期后出现全身搔痒，及手部、颈部、脸及前胸有红色丘疹及毛囊炎，并有明显的搔抓痕迹。