Friday, April 10, 2009

retrospective or prospective???

I always wondering, most scientific discoveries give us retrospective or prospective findings??????

My point and concern is, the infectious agents and cancer cells are constantly evolving and mutating, while most scientists are still working hard to analyze the samples collected earlier; is this one of the reason why we always can't catch up with the rate of these agents and cells are mutating and evolving???......


Anyway, Nathan Wolfe and his team has done a great job as virus hunter to prevent the next major outbreak from occurring......


Amazing......

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