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What are the ingredients of human papillomavirus (HPV) vaccine?

ANSWER

The HPV vaccine contains no viruses and is not made from human papillomavirus. The active ingredients in the HPV vaccine are proteins that are similar to those found in the human papillomavirus. Genetically modified bacteria produce the proteins, which are then purified and mixed into a sterile, water-based solution.

From: HPV Vaccine for Adults WebMD Medical Reference

SOURCES:

CDC web site: ''Cervical Cancer Statistics,'' ''HPV Vaccine -- Questions & Answers;'' ''Genital HPV Infection --Fact Sheet;'' ''ACIP Recommendations on HPV;'' ''Human Papillomavirus (HPV);''  "HPV and Oropharyngeal Cancer - Fact Sheet;" and "Morbidity and Mortality Weekly Report," June 25, 2014.

National Cancer Institute web site: ''Human Papillomavirus (HPV) Vaccines.''

Merck web site: Gardasil package insert prescribing information.

GlaxoSmithKline web site: Cervarix package insert prescribing information.

Koutsky, L. , 1997. The American Journal of Medicine

Syrjanen, K. 1990. Sexually Transmitted Diseases,

FDA: "FDA approves Gardasil 9 for prevention of certain cancers caused by five additional types of HPV."

Reviewed by Jennifer Robinson on March 31, 2019

SOURCES:

CDC web site: ''Cervical Cancer Statistics,'' ''HPV Vaccine -- Questions & Answers;'' ''Genital HPV Infection --Fact Sheet;'' ''ACIP Recommendations on HPV;'' ''Human Papillomavirus (HPV);''  "HPV and Oropharyngeal Cancer - Fact Sheet;" and "Morbidity and Mortality Weekly Report," June 25, 2014.

National Cancer Institute web site: ''Human Papillomavirus (HPV) Vaccines.''

Merck web site: Gardasil package insert prescribing information.

GlaxoSmithKline web site: Cervarix package insert prescribing information.

Koutsky, L. , 1997. The American Journal of Medicine

Syrjanen, K. 1990. Sexually Transmitted Diseases,

FDA: "FDA approves Gardasil 9 for prevention of certain cancers caused by five additional types of HPV."

Reviewed by Jennifer Robinson on March 31, 2019

NEXT QUESTION:

What are the side effects of taking the human papillomavirus (HPV) vaccine?

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