Jaeger F
Ministerium für Umwelt, Raumordnung und Landwirtschaft des Landes Nordrhein-Westfalen, Düsseldorf.
Tierarztl Prax. 1995 Dec;23(6):575-9.
In August 1991 a program to eliminate Aujeszky's disease from the whole pig herds in North Rhine Westphalia within six years was initiated. The wide area vaccination program combined with the eradicating program was so successful that most farms in North Rhine Westphalia were free of infection till February 1995, only 1% of the farms have not taken part in this program. As a consequence of the different situation of the control of the Aujeszky's disease in other states changes of the decree which has the objectives of eradicating Aujeszky's disease are planned. The changes should allow to transport pigs from herds which are not free of infection after April 1, 1995 too under certain circumstances. To keep the present eradicating success in North Rhine Westphalia special protection measures are necessary. This includes especially the decree of the state protection decree which came into effect on April 1, 1995.
1991年8月，一项旨在在六年内消除北莱茵-威斯特法伦州所有猪群中欧氏病的计划启动。广泛的疫苗接种计划与根除计划相结合非常成功，以至于到1995年2月，北莱茵-威斯特法伦州的大多数农场都没有感染，只有1%的农场没有参与该计划。由于其他州控制欧氏病的情况不同，计划对旨在根除欧氏病的法令进行修改。这些修改应允许在某些情况下运输来自1995年4月1日后仍未消除感染的猪群的猪。为保持北莱茵-威斯特法伦州目前的根除成果，需要采取特别保护措施。这尤其包括1995年4月1日生效的国家保护法令。
