羊瘙痒病的流行病学

The epidemiology of scrapie.

作者信息

Detwiler L A, Baylis M

机构信息

United States Department of Agriculture/Animal Plant Health Inspection Services, Veterinary Services, Mercer Corporate Park, 320 Corporate Boulevard, Robbinsville, New Jersey 08691-1598, United States of America.

出版信息

Rev Sci Tech. 2003 Apr;22(1):121-43. doi: 10.20506/rst.22.1.1386.

DOI:10.20506/rst.22.1.1386

PMID:12793776

Abstract

This review provides an update on the epidemiology of scrapie. The authors provide historical and recent information regarding the determination of geographical distribution, pathogenesis, transmission, genetic influence and the dynamics of scrapie within a flock. Also described are the risk factors associated with the disease and its spread within and between flocks. The current science may assist in providing a foundation on which prevention and control programmes may be based. Some examples of current national scrapie programmes are summarised.

摘要

本综述提供了关于羊瘙痒病流行病学的最新情况。作者提供了有关其地理分布、发病机制、传播、遗传影响以及羊群内羊瘙痒病动态的历史和最新信息。还描述了与该疾病及其在羊群内和羊群间传播相关的风险因素。当前的科学研究可能有助于为预防和控制计划奠定基础。本文总结了一些当前国家羊瘙痒病计划的实例。