Moreno A, Bonfante F, Bortolami A, Cassaniti I, Ca. Asymptomatic infection with clade 2.3.4.4b highly pathogenic avian influenza A(H5N1) in carnivore pets, Italy, April 2023. Euro Surveill. 2023 Aug;28(35)
In April 2023, an outbreak of clade 2.3.4.4b highly pathogenic avian influenza A(H5N1) viruses carrying the T271A mammalian adaptive mutation in the PB2 protein was detected in a backyard poultry farm in Italy. Five domestic dogs and one cat living on the premises had seroconverted in the absence of clinical signs. Virological and serological monitoring of individuals exposed to the virus proved the absence of human transmission, however, asymptomatic influenza A(H5N1) infections in mammalian pets may have important public health implications.
See Also:
Latest articles in those days:
- Outbreak of Highly Pathogenic Avian Influenza A(H5N1) Virus in Seals, St. Lawrence Estuary, Quebec, Canada 2 days ago
- Molecular characterization of influenza virus circulating in Nepal in the year 2019 2 days ago
- Seasonal antigenic prediction of influenza A H3N2 using machine learning 2 days ago
- Probable extinction of influenza B/Yamagata and its public health implications: a systematic literature review and assessment of global surveillance databases 2 days ago
- Code to reproduce analysis in Nguyen et al, Emergence and interstate spread of highly pathogenic avian influenza A (H5N1) in dairy cattle. 2 days ago
[Go Top] [Close Window]