You can read more about HPV if you are curious, but there are more than a dozen types of strains of HPV: some are "low risk" and some are "high risk".
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You can read more about HPV if you are curious, but there are more than a dozen types of strains of HPV: some are "low risk" and some are "high risk".
April 5, 2011 - 8:53amThis Comment
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