Bird flu virus circulated in cows for four months before outbreak confirmed by USDA, analysis shows Reading viral genomes can provide clues to the origins of the outbreak and allows researchers to monitor how the virus, which primarily infects wild … Read More at Source. Author: Pumilo Share this:TwitterFacebookMoreLinkedInRedditTumblrPinterestPocketTelegramWhatsAppLike this:Like Loading... Related Tags: BirdNews May 2, 2024 by Pumilo Bird News 0