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Now that bird flu is spreading among cows, scientists worry where H5N1 will jump next

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On March 25, American officials published an urgent announcement: Dairy cows in Texas, Kansas, and New Mexico were falling sick. The cows had low appetites, and produced less milk than normal. Some farms also discovered wild bird carcasses on their grounds. Tests on a cow throat swab and raw milk samples all confirmed an unusual finding: … Read more

Alaskapox death brings attention to small animal virus

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For nine years, Alaska health officials have been aware of an unusual virus causing rare, relatively mild illnesses in the Fairbanks area. But a recent case in another part of the state — this one resulting in a man’s death — has brought new attention to the  Alaskapox virus. Here’s some background on the virus. What … Read more