FIELD: medicine.
SUBSTANCE: invention refers to veterinary science. Using ORF-2 PCV-2 protein for preparing an immunogenic composition applicable for relieving concurrent infections caused by one or more viral (e.g. PRRS), bacterial and/or fungal pathogens (e.g. Actinobacillus pleuropneumoniae, Haemophilus parasuis, Mycoplasma hyrhinis, Mycoplasma hyopneumoniae, Pasteurella multocida, Salmonella spp., or Strepococcus suis) different from PCV2 in pigs or pig herds with a percent of the concurrent infections in relation to one or more infections are reduced by more than 10% as compared to an unvaccinated reference group.
EFFECT: relieving the concurrent infections caused by one or more viral (eg PRRS), bacterial and/or fungal pathogens.
8 cl, 2 tbl, 1 ex, 11 dwg
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Authors
Dates
2013-08-27—Published
2008-09-02—Filed