Two additional cases of bird flu in West Coast farmworkers
Bird flu infections have been confirmed in a dairy worker in California and a poultry worker in Washington, raising the U.S. total to 46 people, said the Centers for Disease Control on Wednesday. Meanwhile, the USDA said tests indicated that migratory waterfowl were the source of H5N1 avian flu infections in two pigs on an Oregon farm.
Moderna gets U.S. contract to develop bird flu vaccine
The government awarded a $176 million contract to Moderna to develop an mRNA-based vaccine to protect people from bird flu, said Health Secretary Xavier Becerra on Tuesday. Public health officials say the risk to the general population was low from the H5N1 avian flu virus, and there were no immediate plans to use the vaccine.