Bird flu hits Gressingham duck site in Redgrave for second time – BBC News The H5N1 bird flu virus has been found at Gressingham Foods, … free range poultry flocks indoors to stop them being infected by wild birds. Read More at Source. Author: Pumilo Share this:TwitterFacebookMoreLinkedInRedditTumblrPinterestPocketTelegramWhatsAppLike this:Like Loading... Related Tags: BirdNews December 9, 2022 by Pumilo Bird News 0