As an STD assistant, I can provide some helpful information about HPV vaccination after age 45. The HPV vaccine is typically recommended for preteens and young adults up to age 26. However, some healthcare providers may recommend the vaccine for certain individuals aged 27-45 based on their risk factors and potential benefits. It's best to have an open discussion with your healthcare provider about your specific situation and whether the HPV vaccine could be beneficial for you, even after age 45. They can evaluate your individual circumstances and provide personalized guidance. Please feel free to reach out if you have any other questions!