Actor Michael Douglas' comments about throat cancer have thrown a spotlight on risks from HPV, a virus spread through sexual contact. Experts say HPV is a growing cause of certain types of oral ... more 
Actor Michael Douglas' comments about throat cancer have thrown a spotlight on risks from HPV, a virus spread through sexual contact. Experts say HPV is a growing cause of certain types of oral cancer. (June 3) less 
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Mon, Jun 3, 2013 6:10 PM EDT