New carrier birds brought avian flu to Europe and the Americas
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 ...
Scientific American1d
What the World’s First Case of Bird Flu in Sheep Means for the Virus’s Spread
The detection of bird flu in a sheep is another sign that the H5N1 virus is adapting to hop to new hosts ...
Bird Flu Found in Sheep in U.K., a World First
The H5N1 virus was detected in a single animal in Yorkshire, the British government said on Monday. It added that the risk to humans remained very low.