In the process of eradication of IBR in Belgium, vaccination with marker vaccines is recommended since 2010. In this process, farmers use a registered mandatory vaccination protocol with available commercial vaccines with single shot primovaccination. The aim of this study was to show that a double primovaccination could successfully cut the circulation of IBR in youngstock.
Prevention of IBR circulation using a gE-/tk- deleted vaccine with a double primovaccination in two Belgian farms positive despite years of vaccination
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Erschienen in
European Buiatrics Forum, 2017
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