Detection and spread of high pathogenicity avian influenza virus H5N1 in the Antarctic Region

AC Banyard, A Bennison, AMP Byrne, SM Reid… - Nature …, 2024‏ - nature.com
Until recent events, the Antarctic was the only major geographical region in which high
pathogenicity avian influenza virus (HPAIV) had never previously been detected. Here we …

Epidemiological data of an influenza A/H5N1 outbreak in elephant seals in Argentina indicates mammal-to-mammal transmission

MM Uhart, RET Vanstreels, MI Nelson, V Olivera… - Nature …, 2024‏ - nature.com
H5N1 high pathogenicity avian influenza virus has killed thousands of marine mammals in
South America since 2022. Here we report epidemiological data and full genome …

Cross‐border dimensions of Arctic climate change impacts and implications for Europe

C Mosoni, M Hildén, S Fronzek… - Wiley …, 2024‏ - Wiley Online Library
The Arctic has warmed almost four times faster than the rest of the globe during the past four
decades. This has led to multiple impacts in the Arctic such as the melting of glaciers and the …

Environmental stressors and zoonoses in the Arctic: Learning from the past to prepare for the future

E Andersen-Ranberg, IH Nymo, P Jokelainen… - Science of the Total …, 2024‏ - Elsevier
The risk of zoonotic disease transmission from animals to humans is elevated for people in
close contact with domestic and wild animals. About three-quarters of all known human …

Highly pathogenic avian influenza causes mass mortality in Sandwich Tern Thalasseus sandvicensis breeding colonies across north-western Europe

U Knief, T Bregnballe, I Alfarwi… - Bird conservation …, 2024‏ - cambridge.org
In 2022, highly pathogenic avian influenza (HPAI) A (H5N1) virus clade 2.3. 4.4 b became
enzootic and caused mass mortality in Sandwich Tern Thalasseus sandvicensis and other …

Detection and spread of high pathogenicity avian influenza virus H5N1 in the Antarctic Region

A Bennison, AMP Byrne, SM Reid, JG Lynton-Jenkins… - BioRxiv, 2023‏ - biorxiv.org
Until recent events, the Antarctic was the only major geographical region in which high
pathogenicity avian influenza virus (HPAIV) had never previously been detected. The …

Avian influenza viruses in wild birds in Canada following incursions of highly pathogenic H5N1 virus from Eurasia in 2021–2022

JA Giacinti, AV Signore, MEB Jones, L Bourque, S Lair… - Mbio, 2024‏ - journals.asm.org
Following the detection of novel highly pathogenic avian influenza virus (HPAIV) H5N1
clade 2.3. 4.4 b in Newfoundland, Canada, in late 2021, avian influenza virus (AIV) …

Massive outbreak of influenza A H5N1 in elephant seals at Península Valdés, Argentina: increased evidence for mammal-to-mammal transmission

M Uhart, RET Vanstreels, MI Nelson, V Olivera… - Biorxiv, 2024‏ - biorxiv.org
ABSTRACT H5N1 high pathogenicity avian influenza (HPAI) viruses of the clade 2.3. 4.4 b
have killed thousands of marine mammals in South America since 2022. In October 2023 …

HPAIV outbreak triggers short-term colony connectivity in a seabird metapopulation

JWE Jeglinski, JV Lane, SC Votier, RW Furness… - Scientific Reports, 2024‏ - nature.com
Disease outbreaks can drastically disturb the environment of surviving animals, but the
behavioural, ecological, and epidemiological consequences of disease-driven disturbance …

Wild bird mass mortalities in eastern Canada associated with the Highly Pathogenic Avian Influenza A (H5N1) virus, 2022

S Avery‐Gomm, T Barychka, M English… - …, 2024‏ - Wiley Online Library
In 2022, a severe outbreak of disease caused by clade 2.3. 4.4 b Highly Pathogenic Avian
Influenza (HPAI) H5N1 virus resulted in unprecedented mortality among wild birds in …