Children younger than 15 years of age only require two doses of HPV vaccine. This recommendation comes as studies have demonstrated increased effectiveness of the vaccine in younger adolescents when compared to older teenagers.
On the basis of these recommendations, we have changed our HPV vaccine schedule as follows:
- 11-14 years of age: 2 dose series, at least 6 months apart (starting at 11 year old check up)
- 15-26 years of age: 3 dose series, 2nd dose 1-2 months after the 1st and the 3rd dose at least 4 months after the 2nd.
We will continue to administer the 3 dose series to all patients 15 years and older, or anyone who got their second dose before the 6 month mark.
Note: anyone with a weakened immune system, aged 9-26 years will continue to require 3 doses of HPV vaccine.