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首页> 外文期刊>Emerging Infectious Diseases >Swine Influenza (H3N2) Infection in a Child and Possible Community Transmission, Canada
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Swine Influenza (H3N2) Infection in a Child and Possible Community Transmission, Canada

机译：加拿大一名儿童的猪流感（H3N2）感染和可能的社区传播

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An in. uenza A virus (H3N2) of probable swine origin, designated A/Canada/1158/2006, was isolated from a 7-month-old hospitalized child who lived on a communal farm in Canada. The child recovered uneventfully. A serosurvey that used a hemagglutination-inhibition assay for A/Can-ada/1158/2006 was conducted on 54 of the 90 members of the farm. Seropositivity was demonstrated in the index patient, 4 of 7 household members, and 4 of 46 nonhouse-hold members; none had a history of hospital admission for respiratory illness in the preceding year. Serologic evidence for this strain of swine in. uenza was also found in 1 of 10 pigs (12 weeks–6 months of age) on the farm. Human infec-tion with swine in. uenza virus is underrecognized in Cana-da, and because viral strains could adapt or reassort into a form that results in effi cient human-to-human transmission,routine surveillance of swine workers should be considered as part of pandemic in. uenza preparedness
机译：从一个居住在加拿大一个公共农场的7个月大住院儿童中分离出一种可能的猪源性流感A病毒（H3N2），命名为A / Canada / 1158/2006。这孩子恢复得很好。在农场的90名成员中，有54名进行了血清调查，该调查使用了A / Can-ada / 1158/2006的血凝抑制试验。在该索引患者，7个家庭成员中的4个和46个非家庭成员中的4个中证明了血清阳性。前一年均无呼吸系统疾病住院史。农场中每10头猪（12周至6个月大）中也有1头发现了这种猪流感病毒株的血清学证据。在加拿大，人们对猪流感病毒的感染并未得到充分认识，而且由于病毒株可以适应或重配为导致人与人之间有效传播的形式，因此应考虑对猪工人进行例行监测大流行性流感防范

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