The US Department of Agriculture (USDA) Center for Veterinary Biologics (CVB) has issued a conditional license for an avian influenza vaccine, H5N2 subtype, killed virus. The vaccine, manufactured by Zoetis, is labeled for use in chickens.

There is new hope when it comes to egg prices. A company producing a bird flu vaccine has now been granted conditional approval from the United States Department of Agriculture. While this current strain of the avian flu has been top of mind for the past few months,