What to know about the deadliest bird flu outbreak in history – ABC News An infectious disease expert tells ABC News what you need to know about the avian flu outbreak that has killed more than 50 million birds in the … Read More at Source. Author: Pumilo Share this:TwitterFacebookMoreLinkedInRedditTumblrPinterestPocketTelegramWhatsAppLike this:Like Loading... Related Tags: BirdNews November 28, 2022 by Pumilo Bird News 0