Wow! Some might call that evolution, anybody who understands evolution would at least.
Not me. I would call that "adaptation". After all, it is still a flu virus, albeit changed somewhat, and not some "new" species.
10 posted on 07/13/2008 9:47:13 AM PDT by Gritty
(Our Founders never anticipated the self-reliant man would be outlawed before rifles were-Jeremy Gaye)