Safety and long-lasting immunity of the combined administration of a modified-live virus vaccine against porcine reproductive and respiratory syndrome virus 1 and an inactivated vaccine against porcine parvovirus and Erysipelothrix rhusiopathiae in breeding pigs
Abstract Background In the field, vaccination schedules based on modified-live virus (MLV) vaccines administered twice in gilts and every three to four months in sows are commonly used to immunize breeding herds against porcine reproductive and respiratory virus (PRRSV). Breeding sows are repeatedly...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2019-04-01
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Series: | Porcine Health Management |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s40813-019-0118-9 |