First cases of bluetongue this winter confirmed in Northern Ireland
It comes after confirmed cases in Great Britain and the Republic of Ireland.
The first cases of bluetongue in Northern Ireland during the 2026/27 winter season have been announced.
The virus has been detected in three sheep on a farm in Co Down, Stormont Agriculture, Environment and Rural Affairs Minister Andrew Muir said.
It comes after confirmed cases of the virus this year have been reported in Great Britain and in the Republic of Ireland.
Cattle, sheep, goats, deer, llamas and alpacas are the animals at risk of the insect-borne viral disease known as the bluetongue virus (BTV).
The Department of Agriculture, Environment and Rural Affairs (Daera) has said it is a disease of animals, not humans, so there are no human or public health issues.
Mr Muir said bluetongue poses no threat to the public.
“While it is disappointing to see this confirmed case of BTV-3 in Northern Ireland, it is not unexpected, given the spread of BTV-3 across Great Britain and Ireland this season,” he said.
“Continued vigilance and strict biosecurity measures remain of paramount importance and I would once again urge all farmers to report any suspicion of disease to Daera.
“It is important that I reiterate that bluetongue poses no threat to public health nor to food safety – milk and meat are safe to consume.”
Chief veterinary officer Brian Dooher said: “As BTV-3 was confirmed in Northern Ireland in November 2025, further disease control measures such as movement restrictions and disease control zones will not be applied in response to this case.
“I would encourage farmers to be extra vigilant for any signs of the virus in their flocks or herds and report any suspect cases to Daera.
“Active surveillance is ongoing at abattoirs alongside post-import testing of susceptible animals imported from mainland EU countries.
“I also want to stress the importance of safe and responsible sourcing of animals.”
Anyone who suspects bluetongue in their animals should report it immediately to Daera on 0300 200 7840 or their local Daera direct regional office and seek veterinary advice.