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The author:(作者)delvpublished in(发表于) 2014/1/27 9:09:59 Zhejiang limited non-sustained H7N9 avian flu cases of person-to-person transmission
Xinhuanet, Hangzhou, January 27 (reporter Zhang Le)-as of January 27, 2014-Zhejiang had accumulated 49 confirmed human infections H7N9 avian flu cases confirmed Zhejiang 46 the number of cases in the spring is more than last year. Experts said that currently H7N9 avian flu virus is widespread in the environment, prevention is extremely critical.
In addition, the second half of last year, Zhejiang, there have been cases of limited non-sustained person to person.
27th reporters from Zhejiang Province H7N9 avian flu infection defense control mechanism was informed that the Office, has confirmed that 49 patients, with 12 deaths, 1 healing hospital, is now hospitalized in 36 cases. Death rate compared to last year there is an increasing trend of Zhejiang.
Seen from the recent outbreak, showed the following characteristics: one is that case further expansion. New counties (cities, districts) are emerging, is spreading. According to statistics, patient found in Hangzhou, Ningbo, Jinhua, Shaoxing, huzhou, Taizhou, jiaxing, Wenzhou, 8 and 24 districts of the city (city and district), 41 patients with a history of poultry exposure. Second is the percentage of cases in the rural areas there is an upward trend. Within the last 2 weeks, cases over 2 counties (cities, districts), yinzhou, Xiaoshan, Yuhang district, binjiang district,, and, and, and, and, and of Yuecheng district, Cixi city, and the area, Zhuji city, keqiao, wuxing district, correspondence etc, deqing County 11, most of them in rural areas. Three is a crowd younger trend of the disease. Four is no basis for an increase in cases of the disease. Five cases exposure history is dominated by live bird or live bird market exposure.
In addition, Zhejiang has found cases of limited non-sustained person to person. Experts say that from the perspective of current research, this special case only demonstrated limited non-sustained person to person, from a mutation of the virus, has not been widespread person-to-person transmission of the public not to panic.
Health experts advise the public against H7N9 avian influenza infection to many people to wash their hands, and writing exercises; waders places to wear masks to avoid contact with live birds, buy "kill white" poultry or poultry products.
Mayor Zhang Hongming also confirmed to Xinhua in Hangzhou City, Hangzhou City policies are considered, permanently closing live bird markets, throughout the cold chain supply of poultry products imposed.
新华网杭州1月27日电 (记者张乐)截至1月27日12时，2014年度浙江已累计确诊人感染H7N9禽流感病例49例，确诊人数已超过去年春季浙江46例的数量。专家表示，目前H7N9禽流感病毒在外环境中普遍存在，防控形势十分严峻。
此外，去年下半年，浙江还出现了有限的非持续的人传人病例。
记者27日从浙江省人感染H7N9禽流感联防联控机制办公室获悉，在已确诊的这49例患者中，有12例死亡，1例治愈出院，现住院36例。死亡比例相比浙江去年有上升趋势。
从近期的疫情看，表现出如下特点：一是病例的发生地区进一步扩大。新发病县(市、区)不断出现，呈蔓延趋势。据统计，患者分布在杭州、宁波、绍兴、湖州、台州、嘉兴、金华、温州等8个地市的24个县(市、区)，其中41例有禽类接触史。二是农村地区病例的比例有增加趋势。最近2周内，病例数超过2例的县(市、区)有萧山区、滨江区、余杭区、鄞州区、慈溪市、越城区、柯桥区、诸暨市、德清县、吴兴区、椒江区等11个，大多都在农村地区。三是发病人群有年轻化趋势。四是无基础性疾病的病例增多。五是病例暴露史以活禽或活禽市场暴露为主。
此外，浙江已发现出现有限的非持续的人传人病例。专家表示，从目前研究看，这一特殊病例仅表现出有限的非持续的人传人，从病毒变异情况看，尚未出现普遍的人传人现象，公众不必过于恐慌。
卫生专家提醒公众，预防人感染H7N9禽流感要多洗手、勤锻炼；去涉禽场所要戴口罩；尽量避免接触活禽，购买“杀白”禽类或禽类制品。
而杭州市市长张鸿铭也向新华社记者证实，杭州市正酝酿出台政策，永久关闭活禽交易市场，实行禽类制品的全冷链供应。
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