Hendrie W E, Watson J, Hedger R S, Rowe L W, Garland Y J
Vet Rec. 1977 Apr 23;100(17):363-5. doi: 10.1136/vr.100.17.363.
Following the first serum survey for swine vesicular disease [SVD] in Great Britain in 1974 (Watson and Hedger 1974), three further surveys have been carried out. In these four surveys an overall total of 9760 sera have been examined, involving pigs from 958 premises in the first three surveys and an unknown number of premises in the fourth survey taken on a national basis. Forty-three farms were visited as sources of origin or possible sources of origin of the pigs from which positive or inconclusive results were obtained. Subsequent to the one clinical case of disease already reported with the results of the first survey, no further clinical cases of SVD have been confirmed, although lesions suggestive of the disease were found in some pigs on four of the premises visited. SVD quarantine restrictions on these four farms were removed subsequent to further serological sampling and when there was no indication that a spreading vesicular condition existed.
继1974年在英国首次开展猪水疱病血清学调查（沃森和赫杰，1974年）之后，又进行了三次调查。在这四次调查中，总共检测了9760份血清，在前三次调查中涉及来自958个猪场的猪，第四次调查在全国范围内进行，涉及猪场数量不详。走访了43个猪场，这些猪场是检测结果呈阳性或不确定的猪的来源地或可能来源地。在首次调查已有一例临床病例报告之后，尽管在走访的四个猪场的部分猪身上发现了疑似该病的病变，但未再确诊有猪水疱病临床病例。在进一步进行血清学采样且没有迹象表明存在水疱病传播状况之后，解除了对这四个猪场的猪水疱病检疫限制。
