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Deadly version of H5N1 bird flu spills over into Nevada dairy cattle
A version of the H5N1 bird flu virus that killed a person in Louisiana and severely sickened a teenager in Canada has now been detected in dairy herds in Nevada. The version, known as D1.1, is ...
Ars Technica7d
UK on alert after H5N1 bird flu spills over to sheep in world-first
The H5N1 bird flu has spilled over to a sheep for the first time, infecting a domesticated ruminant in the United Kingdom much like it did US dairy cows, according to UK officials. The single ...