gardasil 9

Since late 2016, only Gardasil-9 (9vHPV) is distributed in the United States. raja 9 This vaccine protects against nine HPV types (6, 11, 16, 18, 31, 33, 45, 52, and 58) How Well Do These Vaccines Work? HPV vaccination works extremely well HPV vaccine has the potential to prevent more than 90% of HPV-attributable cancers