As national wastewater testing expands, Texas researchers identify bird flu in nine cities As researchers increasingly rely on wastewater testing to monitor the spread of bird flu, some are questioning the reliability of the tests being … Read More at Source. Author: Pumilo Share this:TwitterFacebookMoreLinkedInRedditTumblrPinterestPocketTelegramWhatsAppLike this:Like Loading... Related Tags: BirdNews May 16, 2024 by Pumilo Bird News 0