When should we worry about bird flu making us sick? When we see human-to-human transmission Many types of bird flu naturally circulate in wild birds. These are generally low pathogenic avian influenza viruses (LPAI), which typically cause few … Read More at Source. Author: Pumilo Share this:TwitterFacebookMoreLinkedInRedditTumblrPinterestPocketTelegramWhatsAppLike this:Like Loading... Related Tags: BirdNews March 1, 2023 by Pumilo Bird News 0