Persistance of Anti-HPV After a Single Dose of Gardasil and the Effect of a Dose of Gardasil-9 When Administered 3-8 Years Later
Persistance of Anti-HPV After a Single Dose of Gardasil and the Effect of a Dose of Gardasil-9 When Administered 3-8 Years Later
This study will assess the immunogenicity of one dose of Gardasil and one dose of Gardasil-9
This is a one group exploratory study.
The main objective of this study is to assess the persistance of anti-HPV after a single dose Gardasil and the effect of one dose of Gardasil-9 when administered 3-8 years later.
Inclusion Criteria: Have received a single dose of Gardasil 3-8 years before recruitement.
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Exclusion Criteria: Immunossupressed or blood coagulation problems
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