By most indications, the avian influenza outbreak that has washed over U.S. farms is at an ebb. Experts don’t seem hopeful, ...

A United Nations food agency warned that the continued spread of the H5N1 bird flu virus is an unprecedented food security ...

Kennedy Jr. downplayed concerns about H5N1 avian influenza in the U.S., raising alarm among public health and infectious ...

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

The British government has detected bird flu in a sheep in northern England, the first known case of its kind in the world, ...

Existing flu antivirals may not work well against H5N1; avoiding raw milk and reducing dairy worker exposure may be the best ...

Many different mammals have died of the H5N1 bird flu virus across the globe including bears, cats, dairy cows, and dogs.

Safari Park, San Diego Zoo and SeaWorld have not seen any of the animals in their collections infected in the three years ...

As avian influenza is found in a sheep in Yorkshire, the close contact humans have with domesticated animals is an extra ...

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

A three-year-and-six-month boy from northeast Cambodia's Kratie province has been confirmed positive for H5N1 human avian ...

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