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Article

Genetic diversity and recombination of NA-PRRSV field strains in Vietnam: Implications for vaccine efficacy.

Acta veterinaria Hungarica - 16 Sept 2026

Le-Thi Thu-Ha, Huynh-Nguyen Van-Anh, Bui-Nguyen Tram-Anh, Nguyen Ngoc-Hai, Dinh Xuan-Phat, Nguyen Quoc-Vu, Nguyen-Thi Dieu-Thuy, Tran-Van Hieu

Abstract excerpt

Porcine reproductive and respiratory syndrome (PRRS) causes severe reproductive losses in pregnant sows and piglets, resulting in substantial economic impact on the swine industry worldwide. However, due to the significant genetic diversity and rapid evolutionary changes of the pathogen, continuous surveillance and detailed genetic analysis of circulating strains are essential. The current study aimed to evaluate...

Read the complete abstract on PubMed

Topics

Vietnam
Genetic Variation
Animals
Porcine Reproductive and Respiratory Syndrome
Porcine respiratory and reproductive syndrome virus

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Swine

Phylogeny

Viral Vaccines

Recombination, Genetic

Viral Nonstructural Proteins

Vaccine Efficacy

Source

Identifiers

PMID: 42678732
DOI: 10.1556/004.2026.01282

Genes

HP

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 24 Oct 2026.

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