Category: Research Results

A new case of tularemia in a hare from Friesland

A hare submitted to the Dutch Wildlife Health Centre (DWHC) for post-mortem investigation was suspected of having tularemia based on changes seen in the tissues under the microscope. Infection with Francisella tularensis, the causative agent of tularemia, was confirmed by molecular testing performed at the Central
Read more

New variant of rabbit virus also found in wild rabbits

This week the type 2 form of the lethal RHD virus  was confirmed in wild rabbits in the Netherlands. The virus, first encountered in France in 2010, was found in three wild rabbits from the Dutch provinces of Utrecht, Gelderland and South Holland that were submitted to the DWHC for post-mortem exam. Another
Read more

Why does VHD (RHD) pose such a risk to wild rabbits?

Despite their legendary reproductive capabilities, rabbit populations can nonetheless be decimated by the spread of rabbit hemorrhagic disease virus (also known as viral hemorrhagic disease, VHD). RHD (type 1) was first reported in the Netherlands in the 1990s when it caused a massive dent in some wild rabbit
Read more

New case of scabies in a fox in Limburg

In November 2015 a fox was submitted to the DWHC for post-mortem exam. The fox came from an area in which numerous foxes with mange-like signs had been seen  including five others in 2015 alone. A case of scabies (mange caused by the Sarcoptes mite) had been confirmed in a fox from this area in 2014.
Read more

Red squirrels dying from toxoplasmosis

Researchers at the Dutch Wildlife Health Centre (DWHC) working together with members of the Zoogdiervereniging (Dutch organisation for the research and conservation of native mammals) and the RIVM (National Institute for Public Health and the Environment), have confirmed that more than half of the squirrels that
Read more

Greylag goose with gout

In June an inhabitant of the Dutch Wadden Sea Island of Schiermonnikoog spotted a greylag goose that was behaving oddly and distanced from the other birds. The goose was culled and due to the poor nutritional status of the animal and the unusual appearance of lumps on its legs the carcase was submitted to the DWHC
Read more

Tularemia also found in hares in Gelderland

Tularemia in hares Tularemia has been identified in a hare from the Dutch province of Gelderland that was submitted to the Dutch Wildlife Health Centre (DWHC) in June 2015 for post-mortem exam. Since 2011, all dead hares received by the DWHC are routinely tested by the Central Veterinary Institute for the bacteria
Read more

No evidence of tuberculosis in badgers in the Netherlands

In the UK, thousands of cattle and badgers are infected with Mycobacterium bovis, a member of the Mycobacterium tuberculosis complex and the cause of  bovine tuberculosis (TB) in cattle. The prevention of TB in cattle is of great economic and public health importance and the role of badgers in disease persistence
Read more

Zoonotic diseases in hares

In 2014 and the first quarter of 2015, a total of 72 hares were submitted to the Dutch Wildlife Health Centre (DWHC) for post-mortem investigation. Causes of death identified in these animals included trauma and a range of infectious diseases, three of which can affect humans (zoonoses); tularemia, toxoplasmosis
Read more