Abstract
For head-to-head comparison of human papillomavirus (HPV) antibody levels induced by different vaccines, 25-year-old vaccine-naive women were given either the bivalent (n = 188) or the nonavalent HPV vaccine (n = 184). Six months after vaccination antibodies against pseudovirions from 17 different HPV types (HPV6/11/16/18/31/33/35/39/45/51/52/56/58/59/66/68/73) were measured. Antibodies against HPV16/18 were higher after bivalent HPV vaccination (mean international units [IU] 1140.1 and 170.5 for HPV16 and 18, respectively) than after nonavalent vaccination (265.1 and 22.3 IUs, respectively). The bivalent vaccine commonly induced antibodies against the nonvaccine HPV types 31/33/35/45 or 58. The nonavalent vaccine induced higher antibodies against HPV6/11/31/33/45/52/58 and 35.
Original language | English |
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Pages (from-to) | 1195-1199 |
Number of pages | 5 |
Journal | Journal of Infectious Diseases |
Volume | 226 |
Issue number | 7 |
DOIs | |
Publication status | Published - 2022 |
Publication type | A1 Journal article-refereed |
Keywords
- antibody
- bivalent
- human papillomavirus
- international units
- nonavalent
- vaccine
Publication forum classification
- Publication forum level 2
ASJC Scopus subject areas
- Immunology and Allergy
- Infectious Diseases