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DocumentLivestock statistics - Concepts, definitions and classifications 2011
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Book (stand-alone)Responding to the “Livestock Revolution” - The case for livestock public policies 2007Rapid growth in livestock production has great potential to propel sustainable progress on many fronts. It also has great potential to threaten both sustainability and progress. It can contribute to poverty reduction ... or erode the opportunities and livelihoods of poor producers. It can enhance nutrient recycling and soil fertility ... or degrade soil, pollute water and accelerate global warming. It can improve nutrition and health ... or increase the risk of epidemic s for both animals and humans. Effective public policies are essential to ensure that livestock contribute to broad development goals and to minimize damage to social equity, the environment and public health.
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Policy briefAfrica Sustainable Livestock 2050: Livestock and viral emerging infectious diseases 2022
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No results found.A majority of virus species capable of infecting humans are zoonotic and have wildlife and/or arthropod reservoirs. The current narrative on preventing the next pandemic thus stresses the role of wildlife in the emergence of human infectious diseases. The emphasis on wildlife, while warranted, appears to underappreciate the role livestock plays in the emergence and spread of virus diseases affecting humans. Although livestock are reservoir hosts for a minority of the zoonotic virus species, they may be susceptible to infection and thereby act as bridge-hosts. Given the frequency of livestock-wildlife and subsequent livestock-human interactions, indirect transmission of zoonotic viruses from wildlife to humans via livestock provides and important pathway for disease emergence. This paper examines extent to which mammalian livestock have been found to be susceptible to infection with zoonotic viruses and thereby have the potential to contribute to within and cross species virus propagation. Evidence of infection in mammalian genera representing the main livestock species could be found for close to half (46.1%) of the 267 zoonotic virus species in our dataset. A better understanding of multi-host virus sharing pathways is needed to support efforts to mitigate EIZD threats.
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