Feds prep millions of bird flu vaccines to avoid next pandemic
Depending on how the H5N1 virus mutates, U.S. officials are waiting to use the 4.8 million doses.| USA TODAY
Depending on how the H5N1 virus mutates, U.S. officials are waiting to use the 4.8 million doses.| USA TODAY
Editor's Note: An original version of this release listed Ohio among the states with presumptive positives, which was in error. This release has also been updated to include a link to a frequently asked questions document. Press Release| www.aphis.usda.gov
Wild migratory birds believed to be source of infection; viral testing and epidemiologic efforts continue | www.aphis.usda.gov
