'We must do all we can': What is bluetongue after suspected cases of 'devastating' virus
Disease control measures have been implemented 🐄
- There are two suspected cases of bluetongue in Northern Ireland.
- Robust disease control measures have been implemented in the affected area.
- Vets from DAERA are investigating the suspected cases in Bangor, Co. Down.
Suspected cases of bluetongue in two cows have been picked up during active surveillance from the Department of Environment and Rural Affairs (DAERA).
Vets from DAERA are investigating the suspected cases at a holding in Bangor, Co. Down. Robust disease control measures have been implemented, with a 20km Temporary Control Zone (TCZ) introduced effective from 21.00 on November 29, 2025.
Bluetongue is primarily transmitted through biting midges and affects cattle and sheep as well as goats, deer, llamas and alpacas.
DAERA Minister Andrew Muir said while the suspect cases are of great concern, it is essential that those impacted by the control measures play their part in limiting the potential for further spread of the disease.
Minister Muir said: “While there was always a potential for Bluetongue to arrive here, given its prevalence in GB and the EU, we must now do all we can to protect our livestock and limit the spread of the disease.
“That is why, as a result of the Disease Control Framework for the virus we launched in June, DAERA has moved rapidly to ensure disease control measures are put in place. Members of the public should be reassured that the virus does not have any impact on people or food safety.
“In the face of these suspected cases, my officials are taking all the necessary steps to protect the agri-food industry. I urge everyone in the industry to play their part as well, and especially appeal to those in the Temporary Control Zone to follow the restrictions.
“My department is working closely with all stakeholders, including colleagues in GB and the Republic of Ireland, to monitor the situation.”
What is bluetongue?
Bluetongue is an insect-borne virus that affects animals, including cattle, sheep, goats, deer and llamas or alpacas. It is caused by a virus which is transmitted by certain species of biting midges, which are most active from April to November.
Can people catch bluetongue?
Blue Tongue does not pose a danger to people or food safety, but it can have a devastating impact on infected animals and farmers.
Chief Veterinary Officer, Brian Dooher, said: “Bluetongue virus is unpredictable and can spread rapidly through and between flocks and herds. Colleagues have been preparing for a possible incursion of this disease and have been working closely with our colleagues in the Republic of Ireland to ensure a coordinated response in tackling any incursion.
“I would urge all farmers to ensure they source their animals responsibly. The spread of Bluetongue could have a significant impact on livestock and the rural economy. Furthermore, all livestock owners should remain vigilant for signs of the disease. It is imperative that keepers report any symptoms immediately to their vet, local Divisional Veterinary Office or to the DAERA helpline on 0300 200 7840.”
There are two suspected bluetongue cases in Northern Ireland. You can find out more about the virus at DAERA.