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2008年9月,浙江省金华市发生了一起输入性登革热疫情,发现病例2例。患者在发病前曾一起到孟加拉国,在当地有被蚊虫叮咬史;临床表现为发热、皮疹、肌肉酸痛、眼眶痛或头痛;白细胞计数减少,急性期登革热特异性抗IgM均阳性,恢复期IgG均呈4倍以上增高。由于救治及时,防控措施有效,2例患者均痊愈,未发生二代病例,疫情得到有效控制。
In September 2008, an outbreak of imported dengue occurred in Jinhua City, Zhejiang Province. Two cases were found. Patients had a history of mosquito bites prior to their onset in the country; their clinical manifestations were fever, rash, muscle ache, orbital pain or headache; their white blood cell count was reduced, and all acute anti-IgM positive for dengue and convalescent IgG Are more than 4 times higher. Due to prompt treatment and effective prevention and control measures, 2 patients were cured without second-generation cases and the epidemic was effectively controlled.