2025年2月14日 · H5 bird flu is widespread in wild birds worldwide and is causing outbreaks in poultry and U.S. dairy cows with several recent human cases in U.S. dairy and poultry …

2024年5月3日 · Avian influenza A(H7N9) virus and highly pathogenic avian influenza (HPAI) A(H5N1) and A(H5N6) viruses have been responsible for most human illness from avian …

2024年12月20日 · The reported signs and symptoms of bird flu in humans have varied. Eye redness has been the predominant symptom among recent U.S. cases of avian influenza …

2024年12月31日 · Highly pathogenic avian influenza A (H5N1) viruses have caused widespread infections in dairy cows and poultry in the United States, with sporadic human cases. We …

2023年2月8日 · A novel avian influenza A virus, A(H7N9), was identified in China in March 2013, causing severe illness in humans. This was the first time that a low pathogenic avian influenza …

2023年10月3日 · Exposure to avian influenza viruses can lead to infection and disease in humans, ranging from mild, flu-like symptoms or eye inflammation to severe, acute respiratory …

2024年5月16日 · Avian influenza, sometimes known as bird flu, is a disease caused by a virus that mainly affects birds but can also affect mammals, including humans. It primarily spreads …

2025年2月7日 · Human infection with avian influenza A(H5N6) virus: As of 31 January 2024, a total of 90 laboratory-confirmed cases of human infection with influenza A(H5N6) virus …

2025年1月23日 · As the bird flu outbreak affecting poultry, dairy cows and humans in the U.S. continues to make headlines, here’s what to know about the situation as of January 23. The …

2025年1月14日 · Note: For more on H5N1, check out the Center for Outbreak Response Innovation's Avian Influenza A(H5) Outbreak resource page which is updated regularly. Last …