UK: The astonishing speed of avian influenza transmission was explored

Published 2024년 5월 24일

Tridge summary

Researchers from the Royal Veterinary College and the University of Oxford, in collaboration with institutions from China, Bangladesh, and France, have conducted a study revealing that the vast majority of poultry in Asia's live bird markets are infected with avian influenza (AI) within a day, with over 90% having previous exposure to the H9N2 subtype. The research, published in Nature Communications, highlights the urgent need for effective control measures to curb the spread of AI, particularly given the virus's potential for causing production losses and serving as a basis for new pandemic strains. The team's findings are instrumental in guiding public health interventions and the development of an advanced computer model to monitor AI spread, emphasizing the importance of targeting various stakeholders in the poultry supply chain to prevent pandemics. This research is supported by the Global Challenges Research Fund’s One Health Poultry Hub, underscoring the critical role of international collaboration in addressing global health challenges.
Disclaimer:The above summary was generated by Tridge's proprietary AI model for informational purposes.

Original content

New research has shown that most poultry entering live bird markets in Asia become infected with avian influenza within 24 hours if they remain there for a day. The study found that more that 9 in 10 chickens entering live bird markets having been previous exposed to the H9N2 subtype of avian influenza virus become infected with it. Birds typically became contagious in less than five and a half hours. The new research from the Global Challenges Research Fund’s (GCRF) One Health Poultry Hub, including researchers from the Royal Veterinary College (RVC) has, for the first time, modelled the transmission of avian influenza, revealing the speed at which it can spread in Asia’s live bird markets. The findings will help researchers evaluate the impact of potential control measures to reduce H9N2 (a subtype of avian influenza) in markets. One in 10 birds arriving at live bird markets are already exposed to the H9N2 virus. H9N2 is a zoonotic virus that is defined as low pathogenic and ...
Source: Poultryworld

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