ArticleEmerging infectious diseases2024
Highly Pathogenic Avian Influenza A(H5N1) Virus Infection in Cats, South Korea, 2023.
Article in Emerging infectious diseases, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed.
- Article
- Article
- Seroprevalence of Influenza A(H5N1) Virus in Domestic Cats at Epicenter of Dairy Cattle Outbreaks, California, USA, 2024-2026.Emerging infectious diseases · 2026Article
- Pre-existing and cross-reactive immunity to avian influenza H5N1 in humans: Implications for pandemic risk and vaccine strategies.The Journal of infection · 2026Review
- Highly pathogenic avian influenza H5 clade 2.3.4.4 and human new pandemic H1N1 virus exposure in domestic cats with outdoor access in the Netherlands in 2024.Journal of feline medicine and surgery · 2026Article
- Evaluation of Cross-Immunogenicity of Ferret Antisera Following Immunization with H5N1 Vaccine Strains.Vaccines · 2026Article
- General practice veterinarians' attitudes towards avian influenza: A COM-B analysis of barriers to backyard poultry treatment.The Veterinary record · 2026Article
- Evaluation of the inactivation of avian influenza virus in duck meat through electron beam irradiation.Food science of animal resources · 2026Article
- Novel recombinant H5-based vaccine provides effective protection against H5N1 influenza virus in cats.NPJ vaccines · 2026Article
- Fatal H5N1 Highly Pathogenic Avian Influenza with Retrograde Neuroinvasion in a Free-Ranging Leopard Cat (Animals : an open access journal from MDPI · 2026Article
- Avian Influenza Viruses: Global Panzootic, Host Range Expansion and Emerging One-Health Threats.Veterinary sciences · 2026Review
- Influenza virus research in an era of emerging respiratory threats: host-virus interactions, surveillance technologies, antiviral management and resistance, and vaccine preparedness.Frontiers in microbiology · 2026Review
- The role of ducks in detecting Highly Pathogenic Avian Influenza in small-scale backyard poultry farms.PLoS computational biology · 2026Article
- Influenza A Virus H5N1 Subtype: Resurgent Interspecies and Intercontinental Transmission, and a New Host.Pathogens (Basel, Switzerland) · 2025Review
- Review
- Mammalian adaptation and zoonotic risk of influenza A viruses in companion animals.Journal of veterinary science · 2025Review
- Highly pathogenic avian influenza A H5N1 virus infection in an immunocompromised domestic cat.ASM case reports · 2025Article
- Feline high pathogenicity avian influenza H5N1 infection: past and present.Journal of feline medicine and surgery · 2025Review
- Update on Ophthalmic Implications of Highly Pathogenic Avian Influenza A (H5N1) Virus.Pathogens (Basel, Switzerland) · 2025Review
- H5N1 Clade 2.3.4.4b: Evolution, Global Spread, and Host Range Expansion.Pathogens (Basel, Switzerland) · 2025Review
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Authors and funding
17 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In July 2023, cases of highly pathogenic avian influenza (HPAI) were reported at 2 shelters for stray cats in Seoul, South Korea. The cause of infection was suspected to be improperly sterilized raw food made from domestic duck meat, which was manufactured in South Korea. All viruses isolated from cats at the shelters and from the raw food belonged to HPAI A(H5N1) clade 2.3.4.4b. The gene constellation of all viruses was most similar to that of viruses isolated in Korea in November 2022. Of note, the viruses isolated from infected cats harbored mutations E627K or D701N in polymerase basic 2, which are indicative of adaptation to mammals. Postmortem examination revealed systemic pathologic lesions and the presence of widespread virus in different tissues. Thus, consumption of raw duck meat contaminated with HPAI virus likely caused systemic symptoms and death in cats, indicating the introduction of mammal-adapted mutations of the virus.
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