Abstract:

Evidence for local spread of porcine reproductive and respiratory syndrome virus

Kelly M. Lager, DVM, PhD; William L. Mengeling, DVM, PhD; Ronald D. Wesley, DVM, PhD

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This report presents evidence from a field investigation indicating that indirect area spread of porcine reproductive and respiratory syndrome virus occurred among swine farms in north-central Iowa. The mode of transmission was not determined.

Keywords: PRRSV, indirect transmission, biosecurity

RIS citationCite as: Lager KM, Mengeling WL, Wesley RD. Evidence for local spread of porcine reproductive and respiratory syndrome virus. J Swine Health Prod 2002;10(4):167-170.

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