SocietyWhy are there now more cases of the human papillomavirus in men over 45 years of age?ARA29-12-2025
![A robot for extracting genetic material from samples to identify STIs at the Puigvert Foundation.](data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 9"%3E%3C/svg%3E)