As cases of highly pathogenic avian influenza spread across U.S. cattle, Idaho officials say their biggest concern is the virus’ impact on Idaho’s economy. The illness, also coined the bird flu, has sickened cattle across at least eight states,

As cases of highly pathogenic avian influenza spread across U.S. cattle, Idaho officials say their biggest concern is the virus’ impact on Idaho’s economy.  The illness, also coined the bird flu, has sickened cattle across at least eight states,

As bird flu continues to spread among dairy cows in the United States, the U.S. Department of Agriculture said Wednesday it will start requiring testing of the animals if they are moved across state lines.