"The Chinese poultry lineage may have experienced more vaccine-driven selection compared to other lineages," the researchers wrote.
Seven Delmarva-region commercial operations have now reported cases of the highly contagious virus.
A patient in Louisiana has died from avian influenza in what authorities consider to be the first severe H5N1 infection in a ...
Customers in Louisiana and nationwide are dealing with egg prices going up and sparsely populated aisles at the grocery store ...
The case of the Canadian teen and the death of a Louisiana man are stark reminders of bird flu’s capacity to ignite serious ...
The U.S. Centers for Disease Control and Prevention (CDC) is urging health care workers to accelerate bird flu testing ...
The U.S. Centers for Disease Control and Prevention is urging health care workers to accelerate bird flu testing for patients ...
The CDC is monitoring developments closely because the United States is in the middle of flu season. With more patients ...
A detection in a sample collected on Dec. 11 was so low that it wasn’t considered a positive. Samples collected on Dec. 18 ...
For the first time, birds in a Wayne County backyard flock have been sickened by the highly pathogenic H5N1 avian influenza ...
Staying a step ahead of the avian influenza virus with surveillance, testing and research could mean the difference between a ...
The CDC is calling for expanded testing of bird flu after a child in California tested positive for the virus despite no ...