MRNA technology is already used in Moderna’s and Pfizer/BioNTech’s currently licensed COVID-19 vaccines, which have been found to be safe and effective.

Ostriches on a British Columbia farm have died of the avian flu. Canada ordered hundreds of others to be culled. But two top ...

Over the past three years, avian influenza (H5N1) has spread around the U.S. and affected many species of birds and mammals, ...

Wisconsin will begin testing raw milk from dairy farms for signs of H5N1 avian influenza, joining a national effort to protect both animal and human health. This new testing initiative follows USDA’s ...

Officials said eggs produced after the onset of illness did not enter the food supply, and there are no signs of illness in ...

Health officials are making a renewed call for vigilance against bird flu, but some experts are puzzling over why reports of ...

Human infections most often occur after close or lengthy unprotected contact with infected birds or cattle such as not wearing gloves, respiratory protection, or eye protection. Bird flu was ...

commonly referred to as bird flu, had been confirmed for the first time in U.S. dairy cattle, Colorado State University’s Dr. Jason Lombard responded quickly. Now, using on-the-ground information and ...

Bird flu has been found across the country, and federal officials say it has also recently spread to cattle in Idaho and Arizona. Nevada has also reported infections in non-poultry birds. Bird flu has ...

California and Washington have the most infections, with the main source nationally being infected cattle. Eye redness has been the predominant symptom among recent U.S. cases of bird flu.