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According to Wikipedia the free encyclopedia , the only human papillomavirus vaccine (HPV Vaccine ) currently marketed is Gardasil designed to immunize against sexually ask diseases (STD ) such as cervical crabby person and genital warts caused by human papillomavirus . More than 120 types of HPV types are known of which 37 are believed to be transmitted sexually . About 19 `` questioning types cause cervical malignant neoplastic disease or venereal /anal cancer . Gardasil tar progress tos 6 , 11 , 16 and 18 types of HPV s . Types 6 and 11 cause 90 of all genital warts cases and types 16 and 18 cause 70 of all cervical cancer cases . A study in 2006 suggested ``that vaccinums may spell limited protection against a fewer HPV types that are intimately related to HPV s 16 and 18 , it is buy the farm that new(prenominal) high-risk HPV types can circumvent the vaccines On the other hand study Cancer Institute (NCI (2002 ) state that most(prenomina l) of the HPV infections do not ultimately lead to cervical cancer .

Senior research worker , Allan Hildesheim working in the NCI utter that ``If a woman tests convinced(p) for HPV once , that does not mean she is seeming to get cervical cancer , if she tests positive repeatedly all over a catamenia of years that is more worrisome He however stated that though the current studies are sign steps towards a vaccine to prevent cervical cancer , larger studies are essential to confirm its safety and cleverness on robust young women . Other limitation of the vaccine is the effect of vaccine for wha t length of time ? And the vaccine does not ! prevent the HPV-16 infections from progressing to cervical cancer if already present in the body . mammilla tests cannot be taken for granted by the women vaccinated with Gardasil , since the vaccine cannot prevent the HPV of types other that 16 and 18 . According to nutrient and Drug Administration (FDA , the vaccine Gardasil was authorize for use in females aged 9-26 years . The vaccine was evaluated and approved under...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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