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  1. Bird Flu Viruses Raise Mounting Concerns Among Scientists

    9 hours ago · Bird Flu Viruses Raise Mounting Concerns Among Scientists Researchers are not just worried about the virus popping up on American farms. Other types are causing trouble …

  2. H5 Bird Flu: Current Situation | Bird Flu | CDC

    Dec 12, 2025 · H5 bird flu is widespread in wild birds worldwide and is causing outbreaks in poultry and U.S. dairy cows with sporadic human cases in U.S. dairy and poultry workers. …

  3. Why Public Health Experts Are Nervous About Bird Flu Right ...

    6 days ago · Highly pathogenic avian influenza, commonly called bird flu, is no longer just a problem for poultry farms and migratory birds. It is moving across species, geography, and …

  4. Bird flu: Your questions on symptoms, spread and safety ...

    Apr 18, 2025 · Bird flu, also known as avian influenza and H5N1, has spread beyond wild birds and domestic poultry to dozens of mammal species, including dairy cows. The risk of infection …

  5. Bird flu poses growing risk to people as pathogen spreads ...

    Apr 20, 2025 · More than 100 federal scientists who track bird flu, including vaccine and food safety experts, have been laid off. This comes as the deadly pathogen rips through dairy herds …

  6. Reports of bird flu in farm animals raise concerns about the ...

    Nov 5, 2025 · Cases of bird flu have been reported in farm animals across the country. While there are no human cases, some are concerned the shutdown and cuts to federal resources …

  7. Are We on the Cusp of a Major Bird Flu Outbreak?

    Mar 7, 2025 · Bird flu, or H5N1 avian influenza, has been circulating across North America since 2022, infecting birds, livestock, wildlife, pets, and humans. Despite 70 documented human …