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 …

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 …

Pinnipeds and avian influenza: a global timeline and review of research on the impact of highly pathogenic avian influenza on pinniped populations with particular …

A Gadzhiev, G Petherbridge, K Sharshov… - Frontiers in Cellular …, 2024 - frontiersin.org
This study reviews chronologically the international scientific and health management
literature and resources relating to impacts of highly pathogenic avian influenza (HPAI) …

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 …

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) …

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 …

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 …

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 …