H5N1 bird flu found in a pig in the U.S. for the first time

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  Five Possible Bird Flu Cases Found in California

  Business - Inc. - October 15
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  CDC releases blood test results on Missouri bird flu patient as cases of H5N1 spread

  Top stories - NBC News - 6 days ago
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  1st US case of bird flu in a pig raises concerns over potential human threat

  Health - ABC News - 22 minutes ago
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  Microplastics found in dolphin breath for first time – study

  World - The Guardian - October 16
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  Bird flu suspected in four Washington farm workers, CDC sends team

  Top stories - NBC News - October 22
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  Bird flu infects four in Washington state; CDC deploys team

  Politics - The Hill - October 23
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  As Bird Flu Spreads, Additional Human Infection Is Reported in Missouri

  Science - The New York Times - 6 days ago
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  Bird flu cases rise to 31, but CDC says no person-to-person transmission

  Politics - The Hill - 6 days ago
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  Limits on testing for bird flu in humans could pose difficulty for containing spread

  World - The Guardian - 6 days ago

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