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2008年9月15日-10月11日,昆明市官渡区某职业技术学院出现92例以发热、头痛、腹痛为主要症状的病例。经过流行病调查,结合临床症状和实验室检验,确认是一起甲型副伤寒暴发流行。现将调查结果报道如下。1基本情况2008年9月25日,昆明某家报刊报道云南某职业技术学院出现10多例不
From September 15, 2008 to October 11, 2008, 92 cases of fever, headache, abdominal pain were the main symptoms in a certain vocational and technical college in Guandu District of Kunming. After epidemiological investigation, combined with clinical symptoms and laboratory tests, confirmed a typhoid outbreak. Now the survey results are reported below. 1 Basic situation On September 25, 2008, a newspaper in Kunming reported that there were more than 10 cases of a vocational and technical college in Yunnan