Bird flu discovered at breeding farm in Terschuur | news

News feature | 24-04-2022 | 07:00

In Terschuur (municipality of Barneveld, province of Gelderland), bird flu H5 was diagnosed on a chicken farm. It is probably a highly pathogenic variant. To prevent the virus from spreading, the approximately 28,600 animals on the infected farm are slaughtered. The approval is carried out by the Dutch Food and Consumer Safety Authority (NVWA).

There is 1 poultry farm in the 1 kilometer zone around the infected farm. This company is being removed as a precautionary measure to prevent the spread to the surrounding companies. This company is located in a poultry dense area. If preventive slaughter is not carried out, the pollution in this area can quickly spread to surrounding businesses. The approvals are carried out by the Dutch Food and Consumer Safety Authority (NVWA).

Within the 3-kilometer zone are 23 other poultry farms screened by NVWA for bird flu research. In addition, these farms will be intensively monitored over the next 14 days for symptoms of disease that may indicate bird flu. Some of the companies in the 3 kilometer zone are already involved in the sampling and monitoring for other infections in the area.

There are 235 other poultry farms in the 10 kilometer zone; the transport ban applies immediately to this zone. A large proportion of these companies are located in the zone for which a transport ban was previously announced following the infections in Voorthuizen, Lunteren and Barneveld.

Transport ban

Transport bans apply to all birds and hatching and table eggs from a place with birds. The ban also applies to bird manure and spent waste as well as other animals and animal products from poultry farms.

Because the infected company is located in a poultry-dense area – and to minimize the risk of further spread – there is also a transport ban for high-risk birds in the region 7 Gelderse Vallei Noord (see RVO Animal Disease Viewer for that region). In addition, the transport ban for high-risk birds for region 10 Gelderse Vallei Zuid, which was already introduced after the pollution in Barneveld on 15 April 2022. There is an exception from the transport ban for high-risk birds in region 7 and region 10, i.a. under strict conditions, for transport for slaughter and transport of day-old chickens.

In addition, additional rules apply to hunting, eg it is forbidden in this area to hunt ducks or to hunt in areas where this can disturb waterfowl.

National measures

National measures still apply, such as a ban on visiting bird sanctuaries for at-risk birds, unless absolutely necessary. Birds at risk include kept galline-like birds (such as chickens), waterfowl, and ostriches.

The national confinement and screening obligation is also still in full force. The containment obligation applies to professionally kept birds, these are brought indoors (except pheasants, ornamental waterfowl and ostriches). The protection obligation applies to non-commercial high-risk birds (birds / chickens, (ornamental) waterfowl and ostriches), eg in zoos, kindergartens and owners of birds and chickens, as well as professionally kept pheasants, ornamental waterfowl and ostriches. More information on how this can best be done can be found on NVWA’s website. Prohibition of the display of poultry, waterfowl and ostriches has also been introduced.

Trace investigation

In connection with the on-site pollution in Terschuur, a detection study of high-risk contacts is carried out as usual. If necessary, additional measures will be taken in response to the results of the study. Any further action will be reported in an update in this press release and via the online channels of the Ministry of Agriculture, Nature and Food Quality.

Correction 09-05-2022: Contrary to the above, there was no preventive clearing of one company in the 1 kilometer zone.

Leave a Comment