Add Yahoo as a preferred source to see more of our stories on Google. The first detection of highly pathogenic avian influenza in a commercial bird flock this year in Washington state has been ...

The presence of highly pathogenic avian influenza was detected in a flock of commercial chickens in Cecil County, according to the United States Department of Agriculture.Samples from the flock were ...

Highly contagious H5N1 avian flu has been confirmed in a Mississippi chicken flock. Do you know the symptoms of bird flu? The Mississippi Board of Animal Health issued a news release on Monday, Dec.

The first detection of highly pathogenic avian influenza in a commercial bird flock this year in Washington state has been confirmed near Tri-Cities. The Washington State Department of Agriculture ...