Characterization of changes in productivity parameters as breeding herds transitioned through the 2021 PRRSV Breeding Herd Classification System
Journal of Swine Health and Production
; 30(3):145-148, 2022.
Article
in English
| EMBASE | ID: covidwho-1970073
ABSTRACT
Using retrospective data from 6 breedto- wean herds over 4 years, porcine reproductive and respiratory syndrome virus (PRRSV) statuses were assigned by week according to the 2021 American Association of Swine Veterinarians PRRSV classification. Productivity changes were characterized as herds transitioned through status categories. Overall, productivity improved as farm status improved.
vaccine; animal tissue; article; blood; breeding; cohort analysis; data analysis; herd; human; mortality; nonhuman; parameters; pig; porcine deltacoronavirus infection; porcine epidemic diarrhea; Porcine reproductive and respiratory syndrome virus; productivity; retrospective study; reverse transcription polymerase chain reaction; swabbing; transmissible gastroenteritis of swine; vaccination; veterinarian; viremia; virus classification; virus shedding; virus transmission; weaning; wild type
Full text:
Available
Collection:
Databases of international organizations
Database:
EMBASE
Language:
English
Journal:
Journal of Swine Health and Production
Year:
2022
Document Type:
Article
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