Recent viral mutations have shown avian influenza’s adaptability to mammalian hosts, prompting infectious disease, animal ...

The 1918 flu pandemic, also known as the Spanish flu, caught the world by surprise just as the First World War was coming to ...

As avian influenza, also known as bird flu or avian flu, continues to strike Delaware, many farmers have been forced to ...

Bird flu cases are rising rapidly in the U.S. and around the world. A new study traces how the disease spread over the last ...

Pennsylvania has had eight commercial poultry flocks struck by HPAI so far in 2025, with turkey, duck, broiler and layer ...

Avian influenza (AI) H5N1 has been confirmed in a sheep in the U.K. The country’s Department for Environment, Food & Rural ...

Spring migration is underway, raising biosecurity risks for poultry. Producers should evaluate and possibly ramp up ...

The UK’s Chief Veterinary Officer has confirmed a case of influenza of avian origin (H5N1) in a single sheep in Yorkshire ...

If you own poultry or pay attention to the price of eggs, you’re probably aware of highly pathogenic avian influenza or ...

The sightings of dead geese on Lake Champlain have concerned local citizens as to the spread of avian flu to other animals and humans. Westport Town Supervisor Michael K. Tyler was not pleased when he ...

While New York state has not had a case of avian influenza in dairy cows, veterinary experts say milk testing underway at dairy processing plants is the key to early ...

LONDON — The United Kingdom reported the first confirmed case of avian influenza found in sheep, announced the country’s ...