Field evaluation of a sing‐dose bivalent vaccine of porcine circovirus type 2b and Mycoplasma hyopneumoniae
Abstract Background The field efficacy of a bivalent vaccine containing porcine circovirus type 2b (PCV2b) and Mycoplasma hyopneumoniae was evaluated on three pig farms. Methods Three pig farms were used, two of which had a history of subclinical PCV2 and clinical M. hyopneumoniae infections between...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-05-01
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| Series: | Veterinary Medicine and Science |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/vms3.420 |