Quote:
Originally Posted by cabmando
I think you missed the point about the missing vaccine scar. I don't have one because the public vaccination campaign ended before I was old enough to get the vaccine. So if vaccines put pressure on the virus to mutate which keeps the virus in circulation, why didn't this happen with smallpox?
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If you had watched the video I provided, and you did say you would, you would know the answer to that question.
Assuming you paid attention when you watched it.