Bird flu: What is it, how does it spread and how can we protect ourselves from it? – Phys.org Avian influenza, or bird flu, is a highly contagious viral disease of birds caused by the influenza A viruses. It was previously known as “fowl plague … Read More at Source. Author: Pumilo Share this:TwitterFacebookMoreLinkedInRedditTumblrPinterestPocketTelegramWhatsAppLike this:Like Loading... Related Tags: BirdNews March 25, 2024 by Pumilo Bird News 0