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6 dni temu · 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 workers. While the current public health risk is low, CDC is watching the situation carefully and working with states to monitor people with animal exposures.
6 dni temu · Highly pathogenic avian influenza (HPAI) A (H5) viruses have been detected in U.S. wild aquatic birds, commercial poultry and backyard or hobbyist flocks beginning in January 2022. The latest H5N1 bird flu detections in backyard and commercial poultry by state and county are provided on this webpage.
16 maj 2024 · On Tuesday, the agency released a variety of data, including information on wastewater sampling sites that have tested positive for influenza A, of which the avian influenza (H5N1) is a...
11 sty 2023 · Highly pathogenic avian influenza (HPAI)—a disease infecting birds and poultry—struck egg-laying hens throughout 2022. As a result of recurrent outbreaks, U.S. egg inventories were 29 percent lower in the final week of December 2022 than at the beginning of the year.
16 lip 2024 · An official website of the United States government. Here’s how you know. Here’s how you know. ... Wild Bird Avian Influenza Surveillance Wild Bird Avian Influenza Surveillance. Last Modified: July 16, 2024. Print. aphis.usda.gov. An official website of the U.S. Department of Agriculture.
26 lis 2024 · Monthly reported human cases of H5N1, a type of highly-pathogenic avian influenza. Only a small fraction of potential cases are tested by labs to confirm whether they have influenza and to identify their strain.
14 sie 2024 · With the recent detections of the Eurasian H5 strain of highly pathogenic avian influenza (HPAI) in wild birds and domestic poultry in the United States, bird owners should review their biosecurity practices and stay vigilant to protect poultry and pet birds from this disease.
