HPV Infection in Children and Adolescents—A Comprehensive Review

Abstract

Background: Human Papillomavirus (HPV) is a predominant and clinically significant virus affecting individuals of all ages, including children and adolescents. Despite its well-documented role in adult health, particularly in cervical cancer, HPV’s impact on younger populations still remains underexplored. Methods: This review investigates the epidemiology, clinical manifestations, transmission pathways, and historical context of HPV in children and adolescents. Results: The study demonstrates a significant prevalence of HPV DNA within paediatric populations, with diverse clinical manifestations such as verruca vulgaris, anogenital warts, and Juvenile Recurrent Respiratory Papillomatosis, alongside substantiating vertical transmission from mother to infant. We also highlight ground-breaking research milestones, including improvements in genetic studies, the development of HPV vaccines, and ongoing investigations into infection dynamics, and long-term health outcomes. Conclusions: By synthesising existing knowledge, this review aims to enhance clinical decision-making, improve management strategies, and pave the way for future research in HPV-related paediatric diseases.