Bluetongue Restricted Zone Extended Across South-East, Including London

Expanded Restrictions Aim to Curb Spread of BTV-3

In a significant development to combat the spread of bluetongue virus serotype 3 (BTV-3), the UK's Department for Environment, Food and Rural Affairs (Defra) has extended the restricted zone to cover a broader area of the south-east, including parts of London.

Affected Areas

The restricted zone, initially established in Kent, has now been expanded to encompass the entire county as well as East Sussex. This extension follows the identification of additional cases of BTV-3 in these regions, bringing the total number of confirmed cases to 70.

In addition to Kent and East Sussex, the restricted zone now covers Norfolk, Suffolk, Essex, and parts of Greater London. Recent updates have also included Surrey, Lincolnshire, Cambridgeshire, Bedfordshire, Hertfordshire, and West Sussex within the expanded restricted area.

Disease Impact and Control Measures

Bluetongue virus, primarily transmitted through midge bites, affects cattle, goats, sheep, deer, and camelids such as llamas and alpacas. The virus can lead to fertility issues, respiratory complications, and in severe cases, can be fatal for infected animals. However, it poses no threat to human health or food safety.

To mitigate the spread of the disease, stringent movement restrictions have been imposed. Vulnerable animals are prohibited from being transported out of the restricted area without a specific permit. Farmers and animal keepers within these zones must adhere to strict guidelines regarding animal movement. A general license for moving animals to designated slaughterhouses is available, while movements within the restricted zone are permitted.

Surveillance and Testing

The Animal and Plant Health Agency (APHA) is conducting active surveillance around affected premises, with a focus on the edges of the restricted zones. Jenny Stewart, the Chief Executive of APHA, emphasized the importance of monitoring animals and utilizing free testing when necessary, given the steady increase in cases since the first identification last month.

Vaccination Efforts

In an effort to control the outbreak, the UK government has authorized the use of three unapproved BTV-3 vaccines. This move is part of the broader strategy to combat the virus, which is frequently carried over from mainland Europe during warm weather conditions.

Compliance and Consequences

UK Chief Veterinary Officer Christine Middlemiss and Deputy UK Chief Veterinary Officer Ele Brown have stressed the necessity for farmers and animal keepers to comply with the restrictions. Failure to adhere to these regulations can result in convictions, fines, or even imprisonment of between three to six months.

The restrictions have significant implications for farmers and the agricultural sector. They will not be able to take animals to fairs, and buying, selling, or breeding animals will be severely limited. The financial impact on farmers is a major concern, as the disease continues to spread across the south-east.

As the situation continues to evolve, Defra and APHA are committed to working with affected parties and urge people to report any suspected cases of bluetongue to help mitigate its spread.

Latest Updates

For the most recent information on bluetongue disease control zones in England, including detailed maps and guidelines, farmers and animal keepers can refer to the official updates from Defra and APHA.

The extension of the restricted zone to include parts of London and other south-eastern counties underscores the urgent need for vigilance and compliance in the face of this potentially fatal livestock disease.