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New variants of porcine epidemic diarrhea virus, China, 2011.

ABSTRACT: In 2011, porcine epidemic diarrhea virus (PEDV) infection rates rose substantially in vaccinated swine herds. To determine the distribution profile of PEDV outbreak strains, we sequenced the full-length spike gene from samples from 9 farms where animals exhibited severe diarrhea and mortality rates were high. Three new PEDV variants were identified.

SUBMITTER: Li W

PROVIDER: S-EPMC3414035 | biostudies-literature |

REPOSITORIES: biostudies-literature

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