Duration of immunity against heterologous porcine parvovirus 1 challenge in gilts immunized with a novel subunit vaccine based on the viral protein 2
Abstract Background Porcine parvovirus 1 (PPV1) is widespread in commercial pig farms worldwide and has a significant impact to the swine industry. Long-lasting immunity achieved by means of vaccination is the main tool to prevent PPV1 infection and its associated clinical signs. Here we evaluated t...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2020-06-01
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Series: | BMC Veterinary Research |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s12917-020-02394-4 |