<b>Global dynamics of vaccine effectiveness and genotype shift in porcine circovirus 2: A cross-temporal analysis</b>
PCV2 vaccination exerts selective pressure driving genotype succession. The accelerated waning of protection against emergent genotypes and the emergence of escape-associated mutations at key antigenic sites support the development of multivalent vaccines incorporating PCV2d antigens to sustain long-term herd immunity.
Authors
- Fredmoore L. Orosco (ORCID: https://orcid.org/0000-0002-8861-7923)
Institutions
- Department of Science and Technology (PH)
Publication Details
- Journal
- Open Veterinary Journal
- Published
- 2025-01-01
- DOI
- https://doi.org/10.5455/ovj.2025.v15.i9.40
- Primary Topic
- Animal Virus Infections Studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00