IT'S not oral sex, per se, that causes cancer, but the human papillomavirus , which can be passed from person to person during sex, including oral sex. Researchers have found that some cancers of the oropharynx and tonsils are probably caused by a certain type of human papillomavirus .
http://ift.tt/1EfL6g1
http://ift.tt/1EfL6g1
No comments:
Post a Comment