期刊
EMERGING INFECTIOUS DISEASES
卷 18, 期 9, 页码 1512-1514出版社
CENTERS DISEASE CONTROL
DOI: 10.3201/eid1809.120716
关键词
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资金
- Research Council in Life Sciences of the University of Liege
To determine prevalence of antibodies against Schmallenberg virus in adult cows and proportion of infection transmitted to fetuses, we tested serum samples from 519 cow/calf pairs in Belgium in spring 2012. Of cattle within 250 km of location where, the virus emerged, approximate to 91% tested positive for IgG targeting nucleoprotein. Risk for fetal infection was approximate to 28%.
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