U.S. orders cow testing for bird flu after grocery milk tests positive – CBS News Officials previously said that the unprecedented spread of the virus among dairy cattle likely traces to a single spillover event from wild birds, … Read More at Source. Author: Pumilo Share this:TwitterFacebookMoreLinkedInRedditTumblrPinterestPocketTelegramWhatsAppLike this:Like Loading... Related Tags: BirdNews April 24, 2024 by Pumilo Bird News 0