AI results complementing the 2021 Annual Report on surveillance for Avian Influenza in poultry and wild birds in Member States of the European Union - Malta

This dataset contains the results of the EU co-funded surveillance activities conducted in 2021, which consisted of: Serological surveys to monitor the circulation of AIV subtypes H5 and H7 in poultry (active surveillance). These surveys should preferentially target poultry species or production systems with increased risk for introduction of avian influenza (AI). Passive surveillance aiming at the virological detection of AI in wild birds found dead or moribund本数据集收录2021年由欧盟共同资助的监测活动成果，该活动包含以下内容：针对家禽中禽流感病毒（AIV）H5与H7亚型流行态势开展的血清学主动监测，此类调查应优先针对存在禽流感（AI）传入风险升高的家禽品类或养殖生产体系；以及针对病死或濒死野生鸟类开展禽流感病毒学检测的被动监测。