I am not an expert. I don't usually get in on the vaccine questions, but I saw a wonderful compilation of WHO, CDC, scientific studies, etc resources today that may give you everything you're looking for. In the interest of non-flamewar, please don't be put off by the initial tag-line. I think it was meant to peak interest of some sort and the author was fed up. It really was well-done, despite the tag-line.
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