Associations among Haemophilus parasuis, Mycoplasma hyorhinis, and porcine reproductive and respiratory syndrome virus infections in pigs with polyserositis.

Can Vet J

Clinic for Swine, Ludwig-Maximilians-University Munich, Sonnenstrasse 16, D-85764 Oberschleissheim, Germany (Palzer, Haedke, Heinritzi, Zoels, Ritzmann); Clinic for Swine, University of Veterinary Medicine, Veterinaerplatz 1, A-1210 Vienna, Austria (Ladinig).

Published: March 2015

The objective of this study was to determine the associations among Haemophilus parasuis, Mycoplasma hyorhinis, and porcine reproductive and respiratory syndrome (PRRS) virus (EU-field strain) infections in 95 pigs with polyserositis. A significant association between H. parasuis and M. hyorhinis was identified. H. parasuis and M. hyorhinis were significantly more often detected in PRRS virus positive pigs.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4327143PMC

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