National poultry h7n9 influenza eradication plan

Introduction: OA show ('918 '); Animal husbandry and veterinary (agriculture, animal husbandry and agriculture) departments (bureaus, committees and offices) of all provinces, autonomous regions, municipalities directly under the central government and cities specifically designated in the state plan, animal husbandry and Veterinary Bureau of Xinjiang production and Construction Corps: BYD In order to further prevent and control h7n9 avian influenza infection in human beings, timely detect and eliminate h7n9 influenza virus in poultry, and effectively guarantee the production safety of poultry industry, quality safety of animal products and public health safety, our ministry has organized the drafting of the national h7n9 influenza eradication plan for poultry (draft of solicitation Opinions) We are now asking for your opinions Please give your written feedback to the Veterinary Bureau of our department before February 24 BYD contact person: Hou Yuhui of Veterinary Bureau Chen Guosheng BYD contact number: 010-5919140159191403 BYD Fax: 010-59192861 BYD General Office of Ministry of agriculture BYD February 19, 2014 BYD national poultry h7n9 influenza eradication plan BYD This plan is formulated in accordance with the requirements of the animal epidemic prevention law and other laws and regulations in order to further respond to the h7n9 avian influenza epidemic situation of human beings, timely find out and eliminate the h7n9 avian influenza virus, and effectively guarantee the production safety of poultry industry, the quality safety of animal products and the public health safety BYD 1 Background BYD in 2013, the first confirmed case of human infection with h7n9 avian influenza in China has caused many infections and deaths As of February 18, 2014, 347 cases and 109 deaths have been reported Human infection with h7n9 avian influenza has brought serious impact on poultry industry in China According to the statistics of China Animal Husbandry Association, in the first half of 2013, the poultry industry directly lost 60 billion yuan, and since 2014, it has lost 20 billion yuan According to the report of BYD National Avian Influenza Reference Laboratory, h7n9 avian influenza virus isolated from poultry and environment has no pathogenicity to poultry, but it has the possibility of mutating into highly pathogenic strain, which will bring greater risk to the development of poultry industry The results of national surveillance and epidemiological investigation show that h7n9 avian influenza virus can be isolated from patients, infected poultry and polluted environment At present, the positive samples mainly come from live poultry trading sites, but a few poultry farms are polluted BYD develops and implements the national eradication plan, takes unified actions quickly, grasps the spatial, temporal and intergroup distribution of the virus, takes timely monitoring and elimination measures for key links such as live poultry trading sites and poultry farms, and strengthens source control, which is of great significance BYD II Control target BYD Improve the avian influenza monitoring capacity of provincial, municipal and county level veterinary laboratories, realize the full coverage of monitoring areas in key places, timely discover and remove h7n9 avian influenza virus in poultry breeding and market circulation links, find one case, remove one case, strive to reduce the risk of virus transmission to people, reduce the risk of virus transmission from live poultry market to poultry farm, and reduce the market wind faced by poultry industry Risk BYD III technical route and prevention and control measures BYD (I) find out the virus pollution surface BYD carries out pathogenic and serological monitoring in live poultry trading market, poultry farm and wild bird habitat, etc., and timely finds out the infected birds and contaminated sites BYD area classification monitoring According to whether the virus has been found or not, the provinces (districts and cities) are divided into key monitoring provinces and general monitoring provinces The former aims to cover all links, while the latter focuses on circulation links and breeding farms Dynamic management shall be implemented in monitoring areas BYD key monitoring provinces First, it covers all live poultry wholesale markets and agricultural trade markets (live poultry trading booths / stalls), monthly monitoring of wholesale markets, at least twice a year monitoring of agricultural trade markets, serological monitoring and pathogen monitoring at the same time The second is to monitor all poultry farms (including those of great grandparents, grandparents, parents and the national poultry gene bank) at least twice a year, mainly serological monitoring Third, we will increase the frequency and quantity of surveillance in poultry farms (villages), and attach equal importance to pathogen and serological surveillance BYD generally monitors provinces The first is to cover all live poultry wholesale markets, with centralized monitoring at least twice a year Serological monitoring and pathogenic monitoring are carried out at the same time If necessary, some key agricultural markets (live poultry trading booths / stalls) are selected for monitoring The second is to monitor all poultry farms (including those of great grandparents, grandparents, parents and the national poultry gene bank) at least twice a year, mainly serological monitoring Third, combining with H5 avian influenza monitoring task, the poultry farms (villages) were monitored at the same time, mainly serological monitoring BYD carried out sampling and monitoring of wild birds in the lake wetlands such as Poyang Lake, Dongting Lake, Taihu Lake, Hongze Lake, Chaohu Lake and Qinghai Lake, as well as in the Yangtze River Delta, Pearl River Delta and other water network areas, which are closely related to the activities of wild birds According to the actual situation, BYD samples the environment of all the above sites and carries out etiology monitoring BYD (2) remove the positive birds BYD (1) decisively dispose the pathogenic positive birds according to the requirements of the guidelines for the emergency disposal of animal h7n9 avian influenza Second, the seropositive breeding birds were killed directly and treated innocuously Third, other flocks with positive serology but negative etiology are prohibited from circulation and slaughtered on site The above-mentioned poultry groups other than the infected group in the same field (Village) shall be monitored again after the treatment of the infected group, and they shall not be allowed to move until no positive infection is detected Clean and disinfect the polluted environment thoroughly If BYD is positive in poultry or environmental samples, a retrospective investigation shall be carried out Understand the source of the virus and the potential contaminated sites, evaluate the risk of the potential contaminated sites, and take corresponding measures Once the h7n9 avian influenza virus mutates and becomes a highly pathogenic avian influenza virus strain, BYD shall be disposed in accordance with the regulations on emergency response to major animal epidemics, the national emergency response plan for highly pathogenic avian influenza and relevant technical specifications BYD state grants subsidies for killing and disposal of innocuous treatment, and the subsidy method shall refer to the measures for the administration of funds for prevention and control of avian influenza BYD (III) circulation and transportation supervision if BYD is engaged in the trans provincial transfer of live poultry, it shall provide the certificate of origin quarantine and the h7n9 laboratory test report of the poultry farm within 21 days The cost of quarantine and laboratory testing shall be borne by the consignor, and the charging standard shall be in accordance with the notice of the Ministry of finance of the national development and Reform Commission on reducing the charging standard of animal and animal product quarantine and related issues (fgjg [2011] No 2021) BYD shall strictly implement the arrival report and isolation observation system for breeding birds, nestlings and poultry that are transferred across provinces After arriving at the destination, the consignor shall report to the transferred county animal health supervision organization within 24 hours, and conduct isolation observation in the isolation yard or the breeding farm (breeding community) under the supervision of the transferred animal health supervision organization The isolation period is 21 days Only after the isolation and observation are qualified can mixed breeding be carried out; unqualified ones shall be handled according to relevant regulations BYD encourages live poultry to be slaughtered on the spot and ice fresh products to be put on the market Strictly disinfect transport vehicles, loading tools and relevant personnel BYD (IV) epidemic prevention supervision of other links BYD live poultry trading place and poultry farm shall take biosafety measures BYD 1 Live bird trading place Local animal husbandry and veterinary departments shall cooperate with industry and commerce, food and drug supervision and other relevant departments to do a good job in the epidemic prevention and supervision of live poultry trading places, strictly implement the regular off-market and disinfection system, and establish a unified "off-market disinfection day" for live poultry trading places Live poultry entering the market must hold the animal quarantine certificate It is strictly prohibited to transport the unsold live poultry back to the breeding farm, to keep the live poultry in the agricultural trade market (live poultry trading stall / stall) overnight, and the sold live poultry shall be slaughtered and taken out of the market Once BYD is positive, the animal husbandry and veterinary department should advise the local government to close the market After 21 days of thorough cleaning and disinfection, the trading market can be opened only after the provincial animal husbandry and veterinary authorities and relevant departments have jointly analyzed and evaluated to be qualified BYD 2 Poultry farm It is necessary to establish a health and epidemic prevention system and carry out regular cleaning and disinfection The examination system of animal epidemic prevention conditions of farms shall be strictly enforced For farms that fail to pass the examination of epidemic prevention conditions, the local animal health supervision institution shall not issue animal quarantine certificate (animal a) Disinfect the transportation vehicles, loading tools and relevant personnel in and out to prevent wild animals such as wild birds from contacting with poultry BYD encourages to strengthen the construction of biosafety isolation area and improve the biosafety level of breeding sites BYD IV other requirements BYD (I) strengthen the organization and leadership of BYD provincial (District, city) animal husbandry and veterinary authorities to formulate implementation plan, set work objectives, clear timetable and roadmap, and promote the implementation of the plan Under the unified leadership of the local government, strengthen the cooperation of departments, and jointly do a good job in prevention and control Please submit the implementation plan to the Ministry of agriculture before the end of March 2014 BYD (2) to increase investment, BYD local animal husbandry and veterinary departments should actively communicate and coordinate with local financial departments, implement the funds needed for eradication plan, and effectively guarantee the prevention and control funds such as monitoring, killing, personnel protection, investigation, disinfection, harmless treatment, and corresponding equipment BYD (3) strengthen the support of science and technology, strengthen the capacity building of BYD laboratory, county level veterinary laboratory should have the ability of serological detection, provincial level veterinary laboratory should have the ability of pathogenic detection We will conduct in-depth pathogenic research, strengthen research on rapid diagnosis technology of h7n9 influenza in poultry, establish sensitive, specific and convenient detection methods, and accelerate the formation of complete and standardized diagnostic reagents Establish regular expert consultation system, study and judge the prevention and control situation in time, and provide technical support BYD (IV) carry out publicity and training BYD will increase the publicity and training efforts and improve the awareness of all kinds of employees in production and operation in accordance with the regulations by printing and distributing brochures, clear papers, posters and organizing training courses For the poultry breeding employees, strengthen the training on the biosafety management of the breeding farm to improve the biosafety level; for the brokers and live poultry transport personnel, focus on the promotion of the sterilization methods of cages, vehicles and other means of transport to reduce the risk of virus cross regional transmission; for the management and sales personnel of the live poultry trading place, strengthen the publicity of comprehensive prevention and control measures to improve the standard operation level Byd