Belgians fear EHDV outbreak

In Belgium, there are concerns that the Epidemic Haemorrhagic Disease Virus (EHDV) could reach the border within thirty weeks. The disease occurs mainly in deer and cattle and is spread by midges. EHDV is not a zoonotic disease and therefore is not transmissible to humans.

The virus mainly affects the inside of the capillaries of cattle and deer, which can lead to fluid retention and ulcers on the muzzle. Animals also suffer from fever, runny nose, and inflammation of the mouth, nose, and intestines. Lameness also occurs. Sheep, goats, and camels can also be infected, but these animals do not become ill.

On September 21, 2023, France reported its first case of EHDV serotype 8 in the far southwest of the country, along the border with Spain. In the following months, 3,527 outbreaks followed in southern France, especially around the Pyrenees.

I crossed the Mediterranean

In 2022, the virus was also detected in Spain and Italy. The latest case was almost 100 percent identical to the strain found in Tunisia. Researchers believe the virus crossed the Mediterranean on midges, either by boat or otherwise. By late 2023, the disease had spread further across Spain and Italy. Several new outbreaks have been reported, especially in Spain.

If the disease is suspected, examination is mandatory. There is a 150-kilometre zone around the outbreak area, within which animals may not be transported to another European Member State.