Protective IgG titres obtained through vaccination or infection do not protect against canine parvovirus type 2C in dogs

Authors

  • Kenia Escobar Pineda Universidad Autónoma del Estado de México, Facultad de Medicina Veterinaria y Zootecnia, Centro de Investigación y Estudios Avanzados en Salud Animal, Toluca, México https://orcid.org/0000-0002-3365-5041
  • José Simón Martínez Castañeda Universidad Autónoma del Estado de México, Facultad de Medicina Veterinaria y Zootecnia, Centro de Investigación y Estudios Avanzados en Salud Animal, Toluca, México

DOI:

https://doi.org/10.15381/rivep.v33i6.22327

Keywords:

parvovirus, vaccination, reinfection, antibodies

Abstract

Five cases of dogs with protective IgG antibody titres against canine Parvovirus are describe. The antibody titres were acquired through vaccination or by infection with field strains and that were infected by canine parvovirus in the natural state, developing clinical signs of the disease. Faecal samples from affected dogs were processed using PCR and nested PCR, and amplicons were sequenced for virus genotyping. The results showed that these dogs were infected with canine parvovirus type 2C, indicating that protective IgG antibodies obtained by previous vaccination or infection with field virus were not able to prevent infection or reinfection against canine parvovirus type 2C.

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Published

2022-12-22

Issue

Vol. 33 No. 6 (2022)

Section

Comunicaciones

License

Copyright (c) 2022 Kenia Escobar Pineda, José Simón Martínez Castañeda

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

AUTHORS RETAIN THEIR RIGHTS:

a. Authors retain their trade mark rights and patent, and also on any process or procedure described in the article.

b. Authors retain their right to share, copy, distribute, perform and publicly communicate their article (eg, to place their article in an institutional repository or publish it in a book), with an acknowledgment of its initial publication in the Revista de Investigaciones Veterinarias del Perú (RIVEP).

c. Authors retain theirs right to make a subsequent publication of their work, to use the article or any part thereof (eg a compilation of his papers, lecture notes, thesis, or a book), always indicating the source of publication (the originator of the work, journal, volume, number and date).

How to Cite

Escobar Pineda, K., & Martínez Castañeda, J. S. (2022). Protective IgG titres obtained through vaccination or infection do not protect against canine parvovirus type 2C in dogs. Revista De Investigaciones Veterinarias Del Perú, 33(6), e22327. https://doi.org/10.15381/rivep.v33i6.22327