Bird flu may be spreading in cows via milking and herd transport
New data challenge assumed transmission route and some call for restricting cattle movement
What to Know About the Bird Flu Outbreak in Dairy Cows
The infections, which include one associated human case, add another worrying wrinkle to a global outbreak that has devastated bird and marine mammal populations.
U.S. dairy farm worker infected as bird flu spreads to cows in five states
Unexpected H5N1 outbreaks in cattle raise difficult questions about how to protect herds and people
Pacific and Atlantic sea lion mortality caused by highly pathogenic Avian Influenza A(H5N1) in South America
We describe the evolution of the outbreak of Highly Pathogenic Avian Influenza (HPAI) A(H5N1) in sea lions (Otaria flavescens) of South America.
Cryptic proteins translated from deletion-containing viral genomes dramatically expand the influenza virus proteome
An unconventional vaccination strategy against influenza viruses from humans and swine
Influenza is not a single virus, but a collection of subtypes broken down into many different strains.
Mass Mortality of Sea Lions Caused by Highly Pathogenic Avian Influenza A(H5N1) Virus
Massive mortality of 5,224 sea lions (Otaria flavescens) in Peru seems to be associated with highly pathogenic avian influenza A(H5N1) virus infection.
High number of HPAI H5 virus infections and antibodies in wild carnivores in the Netherlands, 2020–2022
Wild birds, particularly those belonging to the orders Anseriformes and Charadriiformes, are the natural host of a wide range of low pathogenicity avian influenza (LPAI) viruses.
How the current bird flu strain evolved to be so deadly
Genetic changes to avian influenza viruses have led to spread among many wild species, creating an uncontrollable global outbreak.
The episodic resurgence of highly pathogenic avian influenza H5 virus
Highly pathogenic avian influenza (HPAI) H5N1 activity has intensified globally since 2021, increasingly causing mass mortality in wild birds and poultry and incidental infections in mammals.
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9th Influenza Conference 2023
The Ninth ESWI Influenza Conference: Highlights
ESWI 2023: 10 key take home messages
BTN3A3 evasion promotes the zoonotic potential of influenza A viruses
Spillover events of avian influenza A viruses (IAVs) to humans could represent the first step in a future pandemic. Several factors that limit the transmission and replication of avian IAVs in mammals have been identified.