US focuses on limiting spread amid record bird flu season, but vaccines could be a … – WBAL Globally, there have only been a handful of cases of avian flu in humans, mostly in people who had direct contact with infected birds or with surfaces … Read More at Source. Author: Pumilo Share this:TwitterFacebookMoreLinkedInRedditTumblrPinterestPocketTelegramWhatsAppLike this:Like Loading... Related Tags: BirdNews March 12, 2023 by Pumilo Bird News 0