據(jù)世界動物衛(wèi)生組織（OIE）消息，8月14日墨西哥農(nóng)業(yè)、畜牧業(yè)、農(nóng)村發(fā)展、漁業(yè)與林業(yè)部向OIE緊急報告稱，7月24日錫那羅亞州（Sinaloa）的1家農(nóng)場發(fā)生H5N2亞型低致病性禽流感。
本次疫情屬亞臨床感染，有433093只家禽受影響，染病數(shù)量不詳，沒有死亡病例。診斷性質(zhì)為實驗室檢驗。感染來源尚不清楚。這是錫那羅亞州首次發(fā)生低致病性禽流感（墨西哥境內(nèi)其他地區(qū)史上曾發(fā)生過該病）。
部分原文報道如下：
Following the epidemiological surveillance activities carried out by the Veterinary Services of Mexico, avian influenza subtype H5N2 has been identified ; the intravenous pathogenicity test revealed that it corresponds to a low pathogenic avian influenza virus. The virus was isolated in a commercial farm of laying hens in the State of Sinaloa. The corresponding epidemiological investigation was initiated, including sampling in 4 industrial poultry farms and in 33 backyard poultry farms located in the 10-km zone around the outbreak, with a total of 720 samples of blood serum and tracheal and cloacal swabs, without detecting evidence of virus circulation. The production unit has been quarantined and a sanitary barrier has been set up. A humanely slaughter of birds programme will be launched even though it is a virus of low pathogenicity. Note by the OIE Animal Health Information Department: H5 and H7 avian influenza in its low pathogenic form in poultry is a notifiable disease as per Chapter 10.4. on avian influenza of the Terrestrial Animal Health Code （2015）。
原文鏈接：http://www.oie.int/wahis_2/public/wahid.php/Reviewreport/Review?page_refer=MapFullEventReport&reportid=18400
日期：2015-08-19
