Go homepage(回首页) Upload pictures (上传图片) Write articles (发文字帖)
The author:(作者)归海一刀published in(发表于) 2014/1/30 6:33:05 Ministry of agriculture： there is no sufficient evidence to prove that H7N9 pass directly through the poultry people
Veterinary Bureau of agriculture Zhang Zhongqiu H7N9 influenza prevention and control the press
Xinhuanet, Beijing, January 29-according to the Department of agriculture Web site, recently, Zhejiang, Guangdong and other places H7N9 continuous reporting more cases of human infection of avian influenza (hereinafter referred to as H7N9 influenza) cases, once again aroused widespread concern. National animal H7N9 influenza prevention and control situation is, how is consumption of poultry products safety and security? With these questions, reporters interviewed the veterinary authority responsible comrades of the Ministry of agriculture.
Q: recently, Zhejiang, Guangdong and other places consecutive cases of human H7N9 Influenza is mentioned in several reports of human infection cases have a history of contact with live poultry, infected person you really are from poultry?
Answer: historically, all the flu originated from bird flu, with the variation of influenza virus evolution, expanding scope of influenza virus infection, can infect a variety of wild birds and poultry in infected humans and mammals. When a period of stability on the one species, influenza known as a species.
Sources on human H7N9 influenza virus, judging from the current situation, there is no sufficient evidence to prove that the virus is spread directly from poultry to people, the routes of transmission of the virus is still not completely clear. From the perspective of monitoring results, current H7N9 poultry farms have not yet checked out the flu virus. From gene sequence analysis see, last year yilai, veterinary sector Trojan from poultry or environment in the separation to 96 strains H7N9 virus, national avian influenza reference laboratory research results indicates that, poultry source virus and from people separation to of virus different; from people separation of virus in two a key gene bit points Shang occurred has mutations, this two bit points of mutations led to virus on people of adapted and caused people infection onset. Up to now, not sure what kind of animal was transmitted to humans, and there was insufficient evidence to prove that "the virus is a direct transmission to humans through poultry."
Q: so far this year, there are already 100 More cases of human infection have, will the national animal H7N9 How is influenza infection? Control the situation?
Answer:March 2013 human H7N9 influenza outbreak, the Ministry of agriculture and animal husbandry and veterinary departments resolutely implement the central policy deployment, fast action, fully engaged with a strong effective ordered in the manner of the response. Recent human cases in some provinces, the Ministry of agriculture further intensified prevention and control efforts, pay close attention to the measures implemented and at the same time "Science of disease prevention and control," and at the same time "stable development of the poultry industry", ordered H7N9 flu, seek to ensure the safety of poultry, poultry products and public health safety.
In 2013, the total sampling to monitor poultry or 1.6302 million environmental samples, Trojan check out 88 H7N9 flu pathogen-positive samples, mainly from Shanghai, Jiangsu, Anhui, Zhejiang, Jiangxi, Guangdong, Fujian, Henan, Shandong and Hebei province 10 provinces and 26 live poultry business sites. Since 2014 national monitoring 33,400 samples, 11400 pathogenic samples, involving a total of 2,402 sites, 4 in Guangdong, Fujian, Guangxi and Zhejiang provinces and 5 live bird markets to check out 8 pathogen-positive samples, 6 chicken samples, 2 of which environmental samples.
Q: during the Spring Festival, which boasts a wealth of chicken, duck and fish on the table, excuse me, now eat chicken safe?
Answer: here I would like to stress once again, purchased through the proper channels, through qualified quarantine of poultry meat is safe, it is safe to consume. The first, and to date, we have not yet H7N9 influenza virus was detected in a poultry farm, is not contaminated by H7N9 influenza viruses from poultry farms. Second, when poultry slaughter, after passing the required quarantine, veterinary quarantine certificate issued by the Crown, to be dispatched into the market. Thirdly, from the formal market, supermarket, shop of poultry and poultry products are safe. IV, although it is not entirely clear H7N9 mechanism and the routes of transmission of the virus, but all the resistance of influenza virus is very weak, high temperatures can kill the virus. As long as when processing cooked cooked, poultry meat was not carrying the virus.
Chinese new year is approaching, people gathering there is no need to give up the delicious meat of chickens, ducks and geese can eat poultry meat, live a happy and peaceful festive season.
Q: recently, Guangdong 73 Companies jointly sent a letter to the State Council, called on the development of the community's concern about the poultry industry, will H7N9 How big is the poultry industry losses caused by influenza ?
Answer:March 2013 H7N9 influenza epidemic occurred, causing consumer panic, the staff fears, poultry product sales a serious setback, poultry products sales and prices both fell sharply, companies sharply compressed capacity, part of farming enterprises bankrupt, battered poultry industry. According to the survey of the China animal husbandry Association 2013 farm households direct economic loss of more than 60 billion yuan in the first half. Guangdong, Jiangsu, Zhejiang, Shanghai and other places in the near future again H7N9 cases, is gradually returning to the poultry industry is undoubtedly worse, damage to the economic interests of more than 40 million farms. According to the Sentinel surveillance of agriculture, live chicken price 17.31 Yuan/kg last week, fell 4.42%; eggs 8.62 Yuan per kg, down 10.21%. Companies reflect, due to poor sales and lower prices, are now being sold every 1 4-6 Yuan worth of yellow feather broilers, white feather chicken sales are reduced by about 30%. According to the China animal husbandry Association survey, nearly one poultry industry direct losses of 20 billion yuan in the period.
Q: we have learned from the media, many experts and poultry considered "human infection H7N9 Avian flu "name is not scientific, and strongly appeals to change the name, how do you feel about this issue?
Answer: the Ministry of agriculture has taken note of the poultry industry strongly appeal for change. Here, I can recommend one. Last April, the World Health Organization (WHO), World Organisation for animal health (OIE) and the UN's food and Agriculture (FAO) experts from three international organizations, such as "H7N9 avian flu" name Conference, recommends that the media uses "H7N9 flu" or "H7N9 virus" name.
Q: from the perspective of current monitoring results, both the family planning departments of public health and the agricultural sector consider live bird markets are H7N9 Virus existed a key link, ask, live bird market in the agriculture sector regulatory work done?
Answer: eat fresh poultry meat is slaughtered Chinese traditional buying habits, live bird markets are an important part of daily life of the masses. However, from a prevention perspective, live bird markets spread risks of disease, so to strengthen supervision. First, we must establish and strictly enforce the rest regularly, cleaning and disinfection system, strengthen the monitoring of live poultry markets. II to encourage construction specialized slaughtering of live poultry markets, consumers bought chickens and ducks are slaughtered after centralized slaughter and then taken away. Some local live poultry markets transparent partitions, set apart for the customers and live poultry. Third, local governments may act according to the situation on the ground, integrated and take into account various factors, and decide whether to close live poultry markets was closed permanently or temporarily closing live bird markets. Four is to gradually change your eating habits to guide consumer consumption of chilled chicken, and supply should also be adjusted accordingly.
问：除 H7N9 Influenza, but in recent years H5N1 Bird flu outbreak also created a huge impact on livestock production, development of animal husbandry and Veterinary Department on how to protect industry in the future?
Answer: for H7N9 the other H5N1 and other influenza outbreaks, I put forth effort to strengthen the monitoring and early warning, prevention and information dissemination, production and so on. At present, the veterinary departments adhere to the epidemic at all levels grasp and production development, conscientiously implement the various measures, poultry industry in promoting the introduction of supportive policies at the right time, and earnestly safeguard the interests of the majority of poultry farms, efforts to stabilize the development of the poultry industry to ensure effective supply of poultry products. While in the long run, we must speed up the construction of modern animal husbandry, persistent advance the transformation and upgrading of animal husbandry, develop standardized mass breeding of livestock and poultry to enhance biosecurity culture links, reducing disease risk, this strategy is fundamental to the promotion of the sustainable and healthy development of animal husbandry.
农业部兽医局局长张仲秋就H7N9流感防控答记者问
新华网北京1月29日电 据农业部网站消息，近期，浙江、广东等地连续报告多例人感染H7N9禽流感(以下简称H7N9流感)病例，再次引起了社会广泛关注。全国动物H7N9流感防控情况如何，禽类产品消费安全保障情况怎么样？带着这些问题，记者采访了农业部兽医局负责同志。
问：近期，浙江、广东等地连续出现多例人H7N9流感病例，在很多报道中都提到人感染病例有活禽接触史，请问人感染的病毒真的是来自家禽吗？
答：历史上，所有的流感都起源于鸟类流感，随着流感病毒进化变异，流感病毒的感染范围不断扩大，可感染各种野鸟和家禽，感染人和哺乳动物。当一定时期稳定在一个物种上，人们就称为某物种的流感。
关于人H7N9流感病毒的来源问题，从目前情况来看，尚没有充分证据证明病毒是由家禽直接传染给人的，病毒的传播途径也还没有完全搞清楚。从监测结果看，目前养禽场还没有检出H7N9流感病毒。从基因序列分析看，去年以来，兽医部门累计从家禽或环境中分离到96株H7N9病毒，国家禽流感参考实验室研究结果表明，禽源病毒与从人分离到的病毒不同；从人分离的病毒在两个关键基因位点上发生了突变，这两个位点的突变导致病毒对人的适应并引起人感染发病。到现在为止，还不能肯定是哪种动物传播给人的，也没有足够证据证明“病毒是通过家禽直接传播给人”。
问：今年以来，已经有100多例人感染病例了，请问目前全国动物H7N9流感感染情况如何？防控情况如何？
答：2013年3月人H7N9流感病例发生以来，农业部和各地畜牧兽医部门坚决贯彻中央决策部署，迅速行动，全力投入，有力有效有序有度地做好各项应对工作。针对近期部分省份出现人感染病例，农业部进一步加大了防控力度，狠抓措施落实，一手抓“疫病的科学防控”，一手抓“家禽产业的稳定发展”，有序应对H7N9流感，努力保障养禽业安全、禽类产品安全和公共卫生安全。
2013年，全国共采样监测家禽或环境样品163.02万份，累计检出88份H7N9流感病原学阳性样品，主要来自上海、江苏、安徽、浙江、河南、山东、江西、广东、福建和河北10个省市的26个活禽经营场点。2014年以来全国监测3.34万份样品，其中病原学样品1.14万份，涉及2402个场点，在广东、福建、广西、浙江4省区的5个活禽市场中检出8份病原学阳性样品，其中6份鸡样品、2份环境样品。
问：春节期间，老百姓的饭桌上少不了鸡鸭鱼肉，请问，现在吃鸡肉安全吗？
答：在这里我想再次强调，通过正规渠道购买的、经过检疫合格的禽肉是安全的，是可以放心食用的。第一，到目前为止，我们尚未在养禽场中检测到H7N9流感病毒，家禽养殖场并未受到H7N9流感病毒污染。第二，禽群出栏时，按规定必须经产地检疫合格后，由官方兽医出具检疫合格证明，方可调运进入市场。第三，从正规市场、超市、商店购买的禽类和禽类产品是有安全保障的。第四，虽然目前尚不完全清楚H7N9病毒的传播途径和机理，但所有流感病毒的抵抗力都非常弱，高温可以杀灭病毒。只要在加工时烹调熟透，禽肉是不会携带病毒的。
春节将至，大家亲朋好友聚会时没有必要放弃美味的鸡鸭鹅肉，可以放心食用禽肉，过一个欢乐祥和的佳节。
问：近期广东73家企业联名致信国务院，呼吁社会各界关注家禽业发展，请问H7N9流感造成家禽产业的损失有多大?
答：2013年3月份H7N9流感疫情发生后，造成消费恐慌，从业恐惧，禽产品销售严重受挫，家禽产品销量和价格双双大幅下降，企业大幅压缩产能，部分养殖企业破产，家禽业遭受重创。据中国畜牧业协会调查，2013年上半年养殖场户直接经济损失超过600亿元。近期广东、江苏、浙江、上海等地再次出现H7N9病例，对正在逐步恢复的家禽产业来说无疑是雪上加霜，4000多万养殖场户经济利益受到损害。据农业部定点监测，上周活鸡价格17.31元/公斤，同比下降4.42%；鸡蛋价格8.62元/公斤，同比下降10.21%。据企业反映，由于销售不畅和价格下跌，目前每销售1只黄羽肉鸡亏损4-6元，白羽肉鸡销售量减少约30%。据中国畜牧业协会调查，近一时期养禽业的直接损失在200亿元。
问：我们从多家媒体上了解到，很多专家、养禽者认为“人感染H7N9禽流感”这个叫法不科学，强烈呼吁更改名称，你们是怎么看待这个问题的？
答：农业部已经注意到家禽产业界关于改名的强烈呼吁。在这里，我可以介绍一个情况。去年4月份，世界卫生组织(WHO)、世界动物卫生组织(OIE)和联合国粮农组织(FAO)等三家国际组织专家就“H7N9禽流感”名称会商，建议媒体使用“H7N9流感”或“H7N9病毒”的名称。
问：从目前监测结果看，不管是卫生计生部门还是农业部门都认为活禽市场是H7N9病毒存在的一个关键环节，请问，农业部门对活禽市场监管做了哪些工作？
答：吃现宰新鲜的禽肉是中国人传统的消费习惯，活禽市场是广大群众日常生活的一个重要环节。但是，从防疫的角度来讲，活禽市场存在传播疫病的风险，所以要加强监管。一是要建立并严格执行定期休市、清洗消毒的制度，加强活禽市场的监测。二是鼓励在活禽市场建设专门的屠宰间，消费者买了鸡鸭后到屠宰间集中宰杀后再带走。有些地方的活禽市场设立透明隔板，将顾客与活禽隔开。三是地方政府可以根据当地实际情况，统筹考虑各方面因素，决定是否关闭活禽市场，是永久关闭还是暂时关闭活禽市场。四是逐步改变饮食习惯，引导消费者食用冰鲜鸡，同时产业供应也应逐步做相应调整。
问：除H7N9流感外，近年来H5N1禽流感等疫情也对畜牧业生产造成了巨大冲击，请问今后畜牧兽医部门将如何保护产业发展？
答：针对H7N9和其他H5N1等流感疫情，我部着力强化监测预警、防疫、信息发布、生产指导等工作。当前，各级畜牧兽医部门坚持疫病防控和生产发展两手抓，认真落实各项工作措施，适时推动出台家禽产业发展扶持政策，切实维护广大家禽养殖场户的利益，努力稳定家禽业发展，确保禽产品有效供给。同时要从长远看，要加快建设现代畜牧业，坚持不懈推进畜牧业转型升级，大力发展畜禽标准化规模养殖，提升养殖环节生物安全水平，降低疫病发生风险，这是促进畜牧业持续健康发展的根本策略。
赞