Archive

Strong One Health is a project of a European partnership which the DWHC is a part of. One Health is based on the principle that the health of humans, animals, and the environment is closely linked, and collaboration between experts in various fields is essential. The partnership investigates zoonoses, pathogens

In the first half of 2025, a total of 13 Common Kestrels and Peregrine Falcons, our focus species, were reported to the DWHC. Of these, six— all Common Kestrels— were sent to Wageningen Bioveterinary Research (WBVR) to be tested for avian influenza. In addition, one Common Kestrel and one Peregrine Falcon were

To the relief of many, reports of bird flu among wild birds in the Netherlands remained relatively low this past spring. Although the highly pathogenic H5N1 virus had not completely disappeared, increased mortality from this virus did not occur among the colony-breeding gulls and terns that had been severely

On June 14th, the German authorities confirmed an African swine fever infection. African swine fever (ASF) is a notifiable disease caused by the ASF virus, which can cause serious illness in pigs. Last weekend, an ASF-infected dead wild boar was found approximately 150 km from the Dutch border, close to the

Since August last year, the number of reports of sick hares with swollen eyes that often appeared blind and collapsed has increased (see https://dwhc.nl/en/2024/11/current-situation-of-the-research-on-hares/). After post-mortem

In the province North Brabant, an old female badger (Meles meles) was found dead in March 2025, in a garden close to a badger sett (an underground tunnel system where badgers live). The badger was thin and dehydrated. The animal was sent in and examined by the DWHC.

The faculty of Veterinary Medicine of Utrecht University regularly compiles dossiers on a variety of topics. Their latest dossier focuses on zoonoses, diseases transmissible from animals to humans, which is a key aspect of the work of the DWHC.

Between mid-April and early May, there was an increase in reports of sick and dead Barnacle Geese as a result of infection with the avian influenza virus (bird flu virus). This mainly concerned birds that stayed behind at gathering sites in the eastern Wadden Sea area while their conspecifics continued their

The year 2024, like 2023, had the beaver (Castor fiber) as the focus species of the DWHC. In 2024, a total of 38 dead beavers were reported to us, of which 8 beavers were collected for research. These included 7 female beavers and 1 male beaver. The beavers came from Gelderland, North-Brabant, North-Holland,

In recent weeks, Common Kestrels infected with highly pathogenic bird flu (H5N1) have been found in several places in the Netherlands. In January 2025, seven Common Kestrels were examined at the DWHC, of ​​which three were found to be infected with bird flu (see map). Two of these birds were found in Friesland,