Human Papillomavirus (HPV) Vaccine

About

The Human Papillomavirus (HPV) vaccine is a crucial medical tool designed to prevent infections caused by certain strains of HPV, a common virus that can lead to various cancers and other health issues. The vaccine is particularly recommended for adolescents before they become sexually active, as it offers significant protection against HPV-related cancers, including cervical, anal, and oropharyngeal cancers. The most widely used vaccine in the U.S. is Gardasil 9, which protects against nine HPV types, including those responsible for most HPV-related cancers and genital warts. The HPV vaccine is administered in a series of shots, typically two doses for those under 15 and three doses for those 15 and older. It is highly effective in preventing targeted HPV infections when given before exposure to the virus. The vaccine does not treat existing HPV infections but provides long-lasting protection against future infections. It is safe and recommended for both males and females aged 9 to 26, with some adults aged 27 to 45 also benefiting from vaccination after consulting a healthcare provider. Regular cervical screening remains important for those vaccinated.