USDA approves emergency vaccine to protect endangered California condors from bird flu An outbreak of bird flu has killed California condors in Arizona and Utah. The USDA has approved an emergency vaccine in response. Read More at Source. Author: Pumilo Share this:TwitterFacebookMoreLinkedInRedditTumblrPinterestPocketTelegramWhatsAppSkypeLike this:Like Loading... Related Tags: BirdNews May 19, 2023 by Pumilo Bird News 0 Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.