Could the Bird Flu Become Airborne?Carl Zimmer2/3/2025Scientists were slow to recognize that Covid spreads through the air. Some are now trying to get ahead of the bird flu.... Original Tags: ahead | covid | scientists Let us know what you think! Click on a star to rate it! Submit Rating Average rating 0 / 5. Vote count: 0 No votes so far! Be the first to rate this post.