Originally posted by cavebear
No, it appears to be a relatively new transferred virus to the human population, sometime around the middle of the past century. The virulence of the disease and the absence of any population showing inhereted resistence suggests a recent development.
No, it appears to be a relatively new transferred virus to the human population, sometime around the middle of the past century. The virulence of the disease and the absence of any population showing inhereted resistence suggests a recent development.
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