细小病毒
病毒学
疾病
生物
病毒
接种疫苗
发病机制
胎儿死亡
不育
高致病性
医学
免疫学
胎儿
怀孕
病理
遗传学
H5N1亚型流感病毒
作者
André Felipe Streck,Uwe Truyen
标识
DOI:10.21775/cimb.037.033
摘要
Porcine parvovirus (PPV) is considered the main cause of reproductive disorders in pigs, which are summarized under the acronym SMEDI (stillbirth, mummification, embryonic death, and infertility). In this review the biology of the virus and its structure, pathogenic potential and strain variation, as well as the disease induced by the virus, are described. Known aspects of pathogenesis, diagnosis and prevention, particularly by vaccination, are summarized. Furthermore, in recent years 'new' parvoviruses (PPV2 to 7) have been described in pigs. They have been detected in pigs from various parts of the world and their association with clinical signs or disease will be discussed.
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