Core Viewpoint - Prevention of Human Papillomavirus (HPV) infection is a significant public health concern, with a focus on the university student demographic as a key target group for vaccination and awareness efforts [1][2]. Group 1: HPV Prevention Strategies - The concept of "gender co-prevention" is emphasized as a crucial strategy for successful HPV prevention, advocating for both males and females to receive vaccinations to establish herd immunity and reduce virus transmission [1][2]. - The recent "Healthy Campus Basketball Challenge" event aimed to combine sports with health education, enhancing awareness among university students about HPV prevention [1]. Group 2: HPV Infection Insights - HPV is a large family of viruses with over 200 identified types, affecting various body parts, and is linked to nearly all cases of cervical cancer [2]. - Male HPV infection is significant, with over 90% of men likely to be infected at least once in their lifetime, which can lead to various health issues [2]. Group 3: HPV Vaccine Information - Different types of HPV vaccines are available in China, including bivalent, quadrivalent, and nonavalent vaccines, each covering varying numbers of HPV types [3]. - The nonavalent vaccine is recommended for university students, providing broader protection against multiple HPV types [3].

Core Points - The Beijing Half Marathon event highlighted the importance of HPV prevention for both genders, emphasizing that persistent HPV infection in one partner increases the risk of infection in the other partner [1][2] - HPV is a virus with over 200 types, categorized into high-risk and low-risk types, with approximately 80% of individuals being infected with at least one type during their lifetime according to WHO data [1][2] - The lack of routine HPV screening for men leads to underestimation of HPV infections in the male population, which can have significant health implications [1][2] Summary by Sections - **HPV Infection Risks** - Persistent HPV infection in one partner raises the risk for the other partner, necessitating preventive measures regardless of gender [2] - HPV can be transmitted through various means, including sexual contact and direct skin contact, affecting multiple body areas [2] - **Health Implications** - Approximately 90% of anal cancers may be attributed to persistent HPV infection, and low-risk HPV types can lead to genital warts [2] - Nearly all cervical cancers (99.7%) are linked to HPV infection, highlighting the need for awareness of HPV's impact on both men and women [2]