By 
A SUSPECTED case of notifiable avian influenza has been identified in a commercial duck flock in Coagh leading to the cull of 22,000 birds.
A further case has been found in Markethill in Co Armagh.
The news follows confirmation from the National Reference Laboratory that both previous suspect cases in Aughnacloy and Broughshane were positive for Highly Pathogenic Avian Influenza.
As a precautionary measure following initial laboratory results, appropriate disease control measures have been introduced including the humane culling of the affected birds and the introduction of two Temporary Control Zones mitigate for onward disease spread. Samples have been sent to the National Reference Laboratory to confirm strain and pathogenicity. Should HPAI be confirmed a Protection Zone and a Surveillance Zone will be established around the property
The North’s Chief Veterinary Officer Dr Robert Huey said, “Unfortunately notifiable avian influenza is strongly suspected in two further commercial flocks in Northern Ireland. This is now not only the largest ever outbreak of HPAI in the UK, but also in Northern Ireland and we must do all we can to protect our flocks, protect our businesses and protect the economy.
“I cannot stress enough how important it is that flock keepers reassess all of their biosecurity measures immediately. Are they stringent enough? Are you reviewing them every day? What else can you do to prevent an incursion?
“Do it today, do not wait.”
You can find more information on the Department of Agriculture, Environment and Rural Affairs website.