HPAI Update: More positives detected in Mississippi, Louisiana birds – Natchez Democrat HPAI is highly contagious and can be deadly to both wild birds and poultry. Mississippi had one deadly outbreak of HPAI in a commercial broiler in … Read More at Source. Author: Pumilo Share this:TwitterFacebookMoreLinkedInRedditTumblrPinterestPocketTelegramWhatsAppLike this:Like Loading... Related Tags: BirdNews December 21, 2022 by Pumilo Bird News 0