The blockade of highly pathogenic avian influenza of migratory birds in Qinghai Province has been completely lifted

Lead: Xining, Xining, September 1 (He Jun) reporter learned from the Qinghai provincial headquarters of major animal epidemic prevention and control on August 31 that as of August 31, there had been no death record of migratory birds in Gangca County of Qinghai Province for 56 consecutive days The Qinghai provincial government has issued an order to lift the epidemic blockade     Party Chen Yan, head of the headquarters for prevention and control of major animal epidemics in Qinghai Province, said that since there has been no death record of migratory birds in the avian influenza epidemic area in Gangca county since July 4, according to the requirements and actual situation of the national technical specifications for the treatment of highly pathogenic avian influenza epidemic situation, through multiple sampling and detection of the feces of migratory birds in the epidemic area, by August 31, the epidemic area and surrounding migratory bird habitat had been There was no death record of migratory birds for 56 consecutive days The results of multiple sampling tests were negative The epidemic did not spread to poultry and human beings On May 4 this year, some migrant birds died in niannaisoma village, Quanji Township, Gangcha County, Qinghai Province As of May 8, the number of migrant birds died abnormally increased to 178 On May 21, the Ministry of Agriculture announced that some migratory birds died in niannaisoma village, Quanji Township, Gangcha County, Qinghai Province, and were diagnosed as H5N1 subtype avian influenza by the National Avian Influenza Reference Laboratory Since then, the habitat of migratory birds in Gangca County, including bird island in Qinghai Lake, has become an epidemic area of avian influenza and has been completely blocked It is understood that after the closure of the epidemic area is lifted, Qinghai Province will further do a good job in epidemic prevention and control, strengthen the epidemic monitoring of the epidemic area and other migratory bird habitats in the province, and conduct a thorough disinfection of the epidemic area.