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Avian influenza viruses are classified as low pathogenic avian influenza (LPAI) or highly pathogenic (HPAI), based on their pathogenicity in domestic chickens. LPAI viruses cause milder disease, while HPAI result in more severe, multi-systemic infections.
Exclusion biosecurity strategies to prevent the introduction of avian influenza into poultry are the best preventive measure. Suspected outbreaks should be reported to appropriate regulatory authorities.
4 lis 2022 · You should follow this guidance to prevent bird flu and stop it spreading. If you’re in a disease control zone additional rules will apply . The main causes of bird flu in poultry and...
Wild birds, such as ducks, gulls, and shorebirds, can carry and spread these viruses but may show no signs of illness. However, avian influenza can kill domestic poultry (such as chickens, turkeys, ducks, and geese). Avian influenza viruses are classified based on a combination.
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Latest. In April 2024, EFSA and the European Centre for Disease Prevention and Control (ECDC) issued a report discussing the drivers for a potential pandemic of avian influenza currently in circulation worldwide. The report focuses on events such as reassortment, mutation and adaptation of avian influenza viruses to mammals, including humans.
10 paź 2023 · The European Union (EU) has experienced an epidemic A widespread occurrence of an infectious disease in a community at a particular time of highly pathogenic avian influenza (HPAI) in wild and domestic birds in recent years. Areas with dense populations of poultry farms are at particular risk of HPAI transmission.
This chapter focuses on the global phenomenon of avian influenza, its impact on the poultry industry, and potential means to control influenza transmission among birds and mammals.
