Question

why get the hpv vaccine? this poster shows how the hpv vaccine has affected the health of women in the uk. by what percent does the hpv vaccine reduce the infection of human papillomavirus in women? by what percent does the hpv vaccine reduce cervical cancer diagnoses? what other benefits does the vaccine have?

Explanation:

Step1: Find HPV 16/18 infection reduction

From the poster, HPV 16/18 infection in young women is reduced by 88%. So the answer to "By what percent does the HPV vaccine reduce the infection of human papillomavirus in women?" is 88%.

Step2: Find cervical - cancer diagnosis reduction

The poster states that the vaccine has reduced the incidence of cervical intra - epithelial neoplasia 2+ (a pre - cancerous condition) by 71% which is related to cervical cancer diagnoses reduction. So the answer to "By what percent does the HPV vaccine reduce cervical cancer diagnoses?" is 71%.

Step3: List other benefits

Other benefits: Reduced the incidence of genital warts from 2008 - 2017 by 90% in 15 - 19 year old girls and 70% in 15 - 19 year old boys.

Answer:

By what percent does the HPV vaccine reduce the infection of human papillomavirus in women? 88%
By what percent does the HPV vaccine reduce cervical cancer diagnoses? 71%
What other benefits does the vaccine have? Reduced the incidence of genital warts from 2008 - 2017 by 90% in 15 - 19 year old girls and 70% in 15 - 19 year old boys.