The wave-shaped chart Ratul Chowdhury pulls up on a computer monitor in his office captures the evolutionary cat-and-mouse ...
Over the last 30 years, scientists have experimented with ways to harness plant biology to create medications, or even deliver vaccines to animals and humans — but the science has moved away from ...
The findings show how the H5N1 bird flu virus is evolving in livestock and what that may mean for human health.