H5 Bird Flu: Current Situation | Bird Flu | CDC - Centers for Disease ...
2 天之前 · 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.
CDC A(H5N1) Bird Flu Response Update November 18, 2024
2024年11月18日 · CDC provides an update on its response activities related to the multistate outbreak of avian influenza A(H5N1) virus, or "H5N1 bird flu," in dairy cows and other animals in the United States.
USDA Reported H5N1 Bird Flu Detections in US Backyard and …
3 天之前 · 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.
Map shows states where bird flu H5N1 has spread - Newsweek
2024年11月18日 · The Centers for Disease Control and Prevention (CDC) has so far confirmed 52 human cases of bird flu—otherwise known as avian influenza H5N1—during this year's outbreak: 26 in California, 11 in...
Updates on the bird flu outbreak, now linked to raw milk …
2024年12月5日 · The first case of bird flu in a person was confirmed in April by the CDC. Public health officials are continuing to monitor an outbreak of avian influenza, also known as bird flu, as it spreads ...
Avian Influenza - Animal and Plant Health Inspection Service
2024年8月30日 · Avian influenza, or "bird flu," is a contagious viral disease of domestic and wild birds. It's a major threat to the poultry industry, animal health, trade, and the economy worldwide. Caused by influenza type A viruses, the disease varies in severity depending on the strain and species affected.
H5N1 Bird Flu: What You Need to Know > News - Yale Medicine
2024年11月22日 · Avian influenza A (H5N1), or bird flu, has killed millions of wild birds, and caused sporadic outbreaks among poultry and an ongoing multistate outbreak among cows in the United States. While there has been no known person-to-person transmission of the virus, there have been 55 reported human cases in the U.S. in 2024.
Confirmations of Highly Pathogenic Avian Influenza in …
2024年6月20日 · APHIS confirmed highly pathogenic avian influenza (HPAI) in a commercial flock in the United States on February 8, 2022. Since then, we have worked swiftly to identify and respond to detections and mitigate the virus’ impact on U.S. poultry production and trade.
Avian Influenza A (H5N1) - United States of America
2024年4月9日 · Risk Assessment for public health related to outbreaks caused by Highly Pathogenic Avian Influenza (HPAI) A(H5N1), clade 2.3.4.4b, in animal species in the Region of the Americas - 20 September 2023. Washington, D.C.: PAHO/WHO; 2023.
Avian Influenza Outbreak: Should You Take Down Your Bird …
2024年8月13日 · Many people are concerned about the outbreak of avian influenza, or bird flu, that began in 2022 and has affected domestic poultry, waterfowl, raptors, shorebirds, other species of birds, and some mammals in many parts of the world.