When Was the Last Bird Flu Outbreak? Chart Shows Spike in Cases
The only other human case of bird flu in the U.S. occurred in 2022 and may not have caused any illness, with the CDC stating that the "detection may have been the result of contamination of the nasal ...
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U.S. records first fatal bird flu case amid growing concerns about virus
The U.S. has recorded its first fatal case of H5N1 bird flu, in a person from Louisiana who contracted the virus from ...
Iowa marks first bird flu case of 2025 in Clinton County
The Iowa Department of Agriculture and Land Stewardship has confirmed the state’s first 2025 detection of the highly ...
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Highly Pathogenic Avian Influenza A(H5N1) Virus Infections in Humans
Highly pathogenic avian influenza A(H5N1) viruses have caused widespread infections in dairy cows and poultry in the United ...
Scientists Are Racing to Develop a New Bird Flu Vaccine
As bird flu continues to ramp up, many are wondering what tools—namely, vaccines—we have to fight it if such intervention ...
Bird flu FAQ: Everything you need to know about the H5N1 outbreak that’s spread to dairy cows in 9 states
Though H5N1 has been circulating nationwide in wild birds, domestic poultry, and mammals since 2022, you may have only been ...