British farmers cautioned on bluetongue threat

Farmers in the UK are again warned to vaccinate their livestock against the threat of bluetongue to thwart any outbreak.

The warning comes as the country enters the height of summer meaning the activity of midge or insects that are bluetongue virus transmitters is reaching the peak period and the risk of a bluetongue incursion increases on a daily basis.

Livestock producers should also remain vigilant and inspect their animals on a regular basis by paying particular focus to the mucous linings of the mouth and nose.

A farmers' group expressed concern that there has been a drop in the number of suspect cases being reported compared to this time last year. It is imperative, they say, that livestock keepers monitor their stock closely and are aware of the symptoms of bluetongue.

"The clinical signs can vary although the symptoms are generally more severe in sheep- eye and nasal discharge, swelling of the mouth, head and neck, respiratory problems and lameness. Cattle sometimes show no signs of the illness but symptoms can include conjunctivitis, swollen teats, tiredness and saliva drooling from the mouth. Livestock keepers are told that they can get advice from the local animal health office, local vet or the UK agriculture department (Defra)website.