<http://schema.org/description>
"Merck , maker of the first-ever HPV vaccine, Gardasil, announced positive phase 3 study results for its next-generation HPV vaccine V503 this week. The new vaccine is purported to protect against"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.aol.com/article/2013/11/06/troubled-merck-puts-hopes-in-new-hpv-vaccine/20762583/>