Impact of a School- and Primary Care-based Multicomponent Intervention on HPV Vaccination Acceptability

Adolescents and parents' education and motivation at school (component 1 -- arms 1-4) and "KABP-6C" survey among adolescents and parents (arms 1-6) Inclusion Criteria: * Adolescents (school years 9-10), and parents of adolescents (school years 7-10) attending secondary schools in the participating municipalities. Exclusion Criteria: * / General practitioners' training (component 2) and "KABP-6C" survey among general practitioners (arms 1, 2 and 5) Inclusion Criteria: * General practitioners' practicing in the participating municipalities. Exclusion Criteria: * Exclusive particular type of practice. * Planning to retire or move their practice within the study period. * No internet access. Access to vaccination at school (component 3 -- arms 1 and 3) Inclusion Criteria: * Adolescents (school years 7-10) attending secondary schools in the participating municipalities, aged 11-14 years (with a possible catch-up for those aged 15-19 years according to the French recommendations). Exclusion Criteria: * Having initiated HPV vaccination. * No written consent from parents/caregivers for vaccination. * Contraindication to HPV vaccination.