#H5N1 #InfluenzaA #OneHealth #EpidemiologicalSurveillance #Panzootic #GenomicSurveillance
Li et al., 2026. pubmed.ncbi.nlm.nih.gov/41794845
Marushchak et al., 2026. doi.org/10.64898/202...
11/11
The current panzootic is not merely a geographic expansion of H5N1, but an ongoing process of evolutionary experimentation on a planetary scale.
#H5N1 #Influenza #Panzootic #OneHealth #GenomicSurveillance #Spillover #Virology #EmergingViruses 12/13
#Panzootic #H5 #influenza viruses acquired #resistance to human head interface #antibodies, etidiohnew.blogspot.com/2026/03/panz...
#H5N1 #AvianInfluenza #Panzootic #OneHealth #Spillover #ViralEvolution #FoodSecurity #GlobalHealth #Biosecurity
References
Grijalva-Trejo & Vasquez, 2026. www.liabjournal.com/index.php/li...
Gwon et al., 2026. doi.org/10.3390/ani1...
10/11
#H5N1 #Panzootic #InfluenzaA #OneHealth
Couty et al., 2026. doi.org/10.1038/s441...
11/11
#H5N1 #InfluenzaA #OneHealth #Panzootic #Surveillance #Spillover #AnimalHealth #PublicHealth
Charles et al., 2025. doi.org/10.1139/cjm-...
Niel et al., 2025. doi.org/10.1139/cjm-...
12/13
H5N1 is still not a human virus. But it already knows how to enter, replicate, and test limits in the human respiratory tract. Ignoring this trajectory repeats well-known pandemic mistakes.
#H5N1 #InfluenzaA #OneHealth #Zoonoses #Panzootic #EmergingViruses 12/13
Together, these studies show H5N1 advancing through interactions between viral evolution, ecology, animal production, and surveillance failures, an unmistakable warning for integrated One Health approaches.
#H5N1 #InfluenzaA #Panzootic 8/9
#AvianInfluenza continues to be a massive #OneHealth challenge, killing wildlife across the planet in a global #panzootic (which is a #pandemic in animals). The @cwhc-rcsf.bsky.social continues to work with our federal, provincial, and territorial partners to monitor Its effects in Canada.
#H5N1 #InfluenzaA #Panzootic #OneHealth
- Hall et al., 2025. www.agriculture.gov.au/biosecurity-...
- Li et al., 2025. doi.org/10.1038/s414...
11/12
Laat dat mogelijk maar weg. De vogelgriep versie H5N1 is allang een panzoötie (dat is een pandemie, maar dan voor niet menselijke dieren).
En bij de zeezoogdieren kan het haast niet anders dat het virus daar geleerd heeft om van dier naar dier over te gaan.
In de VS laait het ook weer op onder […]
1/9
🦠 AVIAN FLU H5N1 REACHES REMOTE SUB-ANTARCTIC ISLANDS 🦠
The devastating H5N1 #panzootic has spread to the isolated #Crozet and #Kerguelen #archipelagos in the #IndianOcean, causing unprecedented wildlife die-offs.
A new study in Nature Communications.
#AvianFlu #H5N1
Genetic #reassortment and diversification of #host specificity have driven evolutionary trajectories of #lineages of #panzootic #H5N1 #influenza, etidiohnew.blogspot.com/2025/08/gene...
#H5N1 #H5Nx #AvianInfluenza #Reassortment #ViralEvolution #OneHealth #Panzootic
📚 References:
🔹 Baxter et al., 2025. doi.org/10.1101/2025...
🔹 Gong et al., 2025. doi.org/10.1371/jour...
12/12
The Winners Take It All? Evolutionary #Success of #H5Nx #Reassortants in the 2020–2024 #Panzootic, etidiohnew.blogspot.com/2025/07/the-...
📽️ Record TV video: “Police identify woman who left bird with avian flu at UNESP in Jaboticabal (SP)”
youtu.be/uODrInCYUFk
📚 Stay with us. The series continues.
#H5N1 #AvianFlu #Panzootic #Surveillance #OneHealth #PublicScience #UNESP #Zoonoses #CitizenSurveillance (9/9)
This is not just about containing an animal virus — it is about preventing a human, economic, and environmental catastrophe.
#H5N1 #AvianInfluenza #Panzootic #OneHealth #VeterinaryMedicine #Zoonoses #PandemicPreparedness #GenomicSurveillance #EmergingDiseases #Virology #PublicHealth (10/11)
Highly pathogenic avian #influenza A (#H5N1) virus outbreaks in South #America in 2022–2024: a comprehensive review of an ongoing #panzootic, etidiohnew.blogspot.com/2025/06/high...
The expanding avian #influenza #panzootic: #skua die-off in #Antarctica, etidiohnew.blogspot.com/2025/04/the-...
Avian flu has reached panzootic levels, leading to the deaths of hundreds of thousands of birds worldwide
#AvianFlu #BirdFlu #Flu #Influenza #H5N1 #Pandemic #Epidemic #panzootic #CDC
www.irishtimes.com/environment/...
Why did the 2.3.4.4b #H5N1 become a #panzootic virus? Given its unprecedented spread, it's important to ask this Qstn.
We reported last year, 2.3.4.4b H5N1 features long stalk N1, unlike prev clades. All mammals infected with H5N1 after 2020 (also B3.13&D1.1) show long stalk N1.
Australia loses 10 per cent of laying hens to bird flu #birdflu #panzootic #birdflupanzootic
#Antarctic expedition confirms the spread of the highly pathogenic #avian_influenza virus in the #Weddell_Sea.
#panzootic #HPAI
phys.org/news/2025-02...
“ #Birdflu poses a threat that is ‘unique and new in our lifetime’ because it has become a ‘ #panzootic’ that can kill huge numbers across multiple #species, experts warn.” open.substack.com/pub/adamtooz... #H5N1
#Armedconflictcontinuestoextendaroundtheglobe as the world is facing a #panzootic that can kill huge numbers across multiple species. H5N1 bird flu has now affected 48 species of mammals, including humans, the first US human death occurring in January 2025. #Weneedhealthprofessionals
' #Bird #flu poses a threat that is “unique and new in our lifetime” because it has become a “ #panzootic” that can kill huge numbers across multiple #species, experts warn'
www.theguardian.com/environment/...
Well, if we can't have a #meteor take us out before the world burns up, maybe a #panzootic would suffice? #Science ~~> www.theguardian.com/environment/...
Very. Very. Worrying 😔
"Panzootic means all & animals. “Panzootic is almost a new thing, and we don’t know what sort of threat it is" Prof Janet Daly
#panzootic =an epidemic that leaps #species barriers & can devastate diverse animal populations, posing a threat to humans too
#criphumanimal