The New Porcine Epidemic Diarrhea Virus Outbreak May Mean That Existing Commercial Vaccines Are Not Enough to Fully Protect Against the Epidemic Strains

The New Porcine Epidemic Diarrhea Virus Outbreak May Mean That Existing Commercial Vaccines Are Not Enough to Fully Protect Against the Epidemic Strains

Background: On October 30, 2020, piglets and sows in the farrowing house of a pig farm in Jiangxi showed clinical symptoms such as anorexia, watery diarrhea, and vomiting. Epidemiological test, clinical necropsy, and RT-PCR test were carried out on the pig farm for diagnosis. After comprehensive con...

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Bibliographic Details
Main Authors: Qi Gao, Zezhong Zheng, Heng Wang, Songqiang Yi, Guihong Zhang, Lang Gong
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-07-01
Series:Frontiers in Veterinary Science
Subjects:
cross protection
phylogenetic analysis
porcine epidemic diarrhea virus
strain variation
PEDV
Online Access:https://www.frontiersin.org/articles/10.3389/fvets.2021.697839/full

Internet

https://www.frontiersin.org/articles/10.3389/fvets.2021.697839/full

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