Ninety percent will ask if you had any children before.
No, according to official website of Shandong Maternal and Child Health Hospital, the nine-valent vaccine is a vaccine to prevent human papillomavirus infection, which is suitable for women aged 16 to 26. When vaccinating the nine-valent vaccine, the doctor will ask personal health status, vaccination history, allergy history and other information to ensure that it meets the vaccination conditions and can be vaccinated safely.