A different strain of H5N9 has shown up in U.S. birds before.
The presence of highly pathogenic avian influenza (HPAI) was confirmed on February 9 in a commercial broiler flock in California. The United States Department of Agriculture (USDA) Animal and Plant ...
State officials report a decline in bird flu but stress the need for vigilance as spring migration nears.
Add Yahoo as a preferred source to see more of our stories on Google. Brian Hackney reports on avian flu possibly affecting elephant seals. Website: http://kpix.com ...
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