- HPV vaccination aims to prevent infection with certain HPV types. This helps reduce the risk of conditions including cervical cancer, anal cancer, some mouth and throat cancers, and genital warts.
- The vaccine works best before exposure to the virus. That is why vaccination is often offered at a young age, before many people become sexually active.
- The vaccine prevents disease; it does not treat it. It does not treat an existing infection, a positive HPV test or warts or abnormal cells that are already present.
- The schedule varies with age, vaccine type and local guidance. Follow your own region's programme rather than isolated advice online.
- Screening remains important after vaccination when locally recommended, because the vaccine does not protect against every HPV type.
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