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

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

H5N1 influenza is evolving rapidly, weakening the effectiveness of existing antibodies and increasing its potential threat to ...

The United States is facing a growing threat from the H5N1 bird flu outbreak. Scientists are concerned that existing vaccines ...

Hanoi – A three-and-a-half-year-old boy from northeast Cambodia's Kratie province has died from H5N1 avian influenza, marking ...

The Washington State Department of Health reported that flu-related deaths have reached their highest levels since the ...

Very few humans have gone up against bird flu. But we've all dealt with seasonal flu for years. Some of our immune systems ...

The Board of Animal Health says there is no concern for the safety of the public milk supply, as pasteurization has been ...

Influenza deaths in Montana have climbed to the highest number in the past seven flu seasons, according to the latest data ...

Bird flu “is adapting to mammals, and it continues to show new tricks,” Nelson tells The Verge. The virus is spreading widely ...

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

Lawmakers will consider the spending plan as they prepare budgets of their own. They have to write a proposal that can ...