Studies yield more clues about H5N1 avian flu susceptibility, spread in dairy cows | CIDRAP … wild birds. He said the human case could signal an early offshoot from the cattle branch, an independent spillover, or a jump from wild birds. Read More at Source. Author: Pumilo Share this:TwitterFacebookMoreLinkedInRedditTumblrPinterestPocketTelegramWhatsAppLike this:Like Loading... Related Tags: BirdNews May 6, 2024 by Pumilo Bird News 0