bird flu, avian influenza vaccine

Zoetis, the manufacturer behind the vaccine, announced the conditional approval Friday, saying in a news release its scientists had begun updating its existing avian flu vaccine in 2022.
Zoetis received a USDA conditional license for its H5N2 avian flu vaccine for chickens, marking a step in addressing the ...
Echoing results from earlier California investigations into H5N1 infections in domestic cats, an investigation by agriculture ...