Everything farmers should know about bluetongue: a comprehensive guide
The current outbreak of bluetongue virus serotype 3 (BTV-3) is expected to worsen before it improves, according to industry leaders. Since the initial case in late August, BTV-3 has been confirmed on 34 farms in England, affecting over 100 animals. The Animal and Plant Health Agency (Apha) reports.
Industry experts are concerned that if more cases emerge outside the restricted zone in eastern England, it could significantly impact trade and animal movements. This is particularly worrisome during a period when the sheep industry relies heavily on movements for store lambs and breeding stock.
The movement restrictions in place include a restricted zone covering Essex, Suffolk, and Norfolk, as well as a temporary control zone in the East Riding area of Yorkshire. Animals can move within the restricted zone for sale or slaughter, but require a license for movements outside the zone. Farmers are advised to be vigilant and follow the necessary precautions to prevent the spread of the virus.
Symptoms of BTV-3 in animals include fever, skin lesions, and a drop in milk yield. Vaccination is being considered as a preventive measure, with three vaccines approved for emergency use in high-risk counties. Farmers are encouraged to discuss vaccination with their veterinarian to assess the risks and benefits for their livestock.
Weather conditions and midge activity also play a role in the spread of the virus. Farmers are advised to report any suspected cases of bluetongue and to follow guidelines for the safe handling of animals and germinal products. Measures are being taken to control the outbreak and protect the livestock industry from further impact.
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Maria Sanchez completed her Bachelor’s degree in Plant Sciences from the University of California, Davis, in the USA. Her studies focused on plant genetics and biotechnology, with an emphasis on developing disease-resistant crop varieties. Maria has contributed to several research projects aimed at improving crop resilience to climate change and is now pursuing her Master’s degree in Plant Breeding.