According to the 2016 CDC HPV vaccination guidelines, how many doses are typically required for children aged 11–14, given the standard spacing?

According to the 2016 CDC HPV vaccination guidelines, how many doses are typically required for children aged 11–14, given the standard spacing?

• A. One dose
• B. Two doses 6-12 months apart
• C. Three doses always
• D. Two doses less than 5 months apart

Answer: (B)

For children who begin HPV vaccination before age 15, the typical schedule is a two-dose series given 6 to 12 months apart. This spacing provides a robust antibody response so protection is comparable to the older three-dose approach, while keeping the process simpler to complete. The three-dose schedule is still used if vaccination starts at age 15 or older, or in certain immune-compromised situations, with doses given at 0, 1–2 months, and 6 months. So for an 11–14-year-old with standard spacing, two doses 6–12 months apart is the usual requirement.

For children who begin HPV vaccination before age 15, the typical schedule is a two-dose series given 6 to 12 months apart. This spacing provides a robust antibody response so protection is comparable to the older three-dose approach, while keeping the process simpler to complete. The three-dose schedule is still used if vaccination starts at age 15 or older, or in certain immune-compromised situations, with doses given at 0, 1–2 months, and 6 months. So for an 11–14-year-old with standard spacing, two doses 6–12 months apart is the usual requirement.