Scientists Test mRNA Vaccines to Protect Against Bird Flu – VOA Learning English Scientists are testing next-generation vaccines to deal with the spread of bird flu in the United States. The vaccines use the same mRNA … Read More at Source. Author: Pumilo Share this:TwitterFacebookMoreLinkedInRedditTumblrPinterestPocketTelegramWhatsAppLike this:Like Loading... Related Tags: BirdNews June 10, 2024 by Pumilo Bird News 0