No evidence for highly pathogenic avian influenza virus H5N1 (clade 2.3.4.4b) in the Antarctic region during the austral summer 2022/23
Author:
Lisovski SimeonORCID, Günther Anne, Dewar Meagan, Ainley David, Arce Rodrigo, Ballard Grant, Belliure Josabel, Boulinier Thierry, Bennison Ashley, Cary Craig, Catry Paulo, Clessin Augustin, Connan Maelle, Cox Aidan, Cristina Juan, Elrod Megan, Ferreiro Irene, Fowler Zoe, Gamble Amandine, Hurtado Joaquin, Jongsomjit Dennis, Lejeune Mathilde, Lescroël Amélie, Li Amy, Morandini Virginia, Moratorio Gonzalo, Militão Teresa, Moreno Pilar, Perbolianachis Paula, Pennycook Jean, Schmidt Annie E., Smyth Lucy, Soutullo Alvaro, Tornos Jérémy, Varsani ArvindORCID, Herzschuh Ulrike, Beer Martin, Wille MichelleORCID
Abstract
AbstractThe current highly pathogenic avian influenza H5N1 panzootic has profound impacts on wild birds. Herein, we compiled H5N1 surveillance from Antarctica and Sub-Antarctic Islands to ascertain whether HPAI was present in this region. Observations and HPAI testing indicated no incursion of the virus during the austral summer 2022/23.
Publisher
Cold Spring Harbor Laboratory
Reference15 articles.
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