Bird Flu Outbreak Is The Worst In U.S. History Bird Flu Outbreak Is The Worst In U.S. History November 27, 2022 PJGAdmin A highly contagious strain of avian influenza has killed more birds in the country than any past flare-up. Powered by WPeMatico Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Like this:Like Loading... Related Share on Facebook Share Share on TwitterTweet Share on Pinterest Share Share on LinkedIn Share Share on Digg Share