According to a new study, an evolutionary shift around 2020 helped the bird flu virus adapt better to wild birds.

The CFIA “confirmed the presence of highly pathogenic avian influenza (HPAI)”, subtype H5N1, at a commercial poultry farm in ...

On November 13, Spain's Ministry of Agriculture, Fisheries and Food imposed the confinement of all free-range poultry farms ...

Since late 2021, a panzootic, or "a pandemic in animals," of highly pathogenic bird flu variant H5N1 has devastated wild ...

Avian influenza virus cases tend to rise during the colder months, as is the case with human influenza. However, since 2020, ...

Since late 2021, a panzootic, or "a pandemic in animals," of highly pathogenic bird flu variant H5N1 has devastated wild ...

Climate change is speeding the spread of global pathogens. Can an early-warning system for animal viruses help stop pandemics ...

Guest Opinion. This time of year, poultry gets a lot of attention, particularly turkeys. So I’ve been thinking about how we ...

After a quiet summer, bird flu is on the move again, and experts say it poses an escalating threat. While the virus doesn’t appear capable of spreading from human to human, it has killed people ...

An American man has been left "severely ill" after catching an "unpredictable" virus which has never been seen before in ...