Zoetis initially got a contract to create a bird flu vaccine for chickens from the USDA’s National Veterinary Stockpile in 2016. As with a human flu vaccine, the company has had to keep updating ...

The U.S. Department of Agriculture (USDA) says they plan to invest hundreds of millions of dollars to study a bird flu ...

The agency said it granted a conditional license for an H5N2 bird flu vaccine designed to work against variants of the H5N1 virus, the strain circulating among herds of dairy cows and domestic ...

The meeting of the Vaccines and Related Biological Products Advisory Committee, or VRBPAC, is held every March “to pick flu strains, because it’s a six-month production cycle for a vaccine ...