TABLE 1
HPV vaccines available in the United States
Vaccine
HPV types covered
2-valent
(Cervarix)
16,18
4-valent
(Gardasil)
6, 11, 16, 18
9-valent
(Gardasil-9)
6, 11, 16, 18, 31, 33, 45, 52, 58