Nine-valent refers to the HPV nine-valent vaccine, and the interval between the first and second shots is two months.
HPV nine-valent vaccine is not recommended for pregnant women and women preparing for pregnancy; it is not recommended for women who are allergic to yeast, and it is prudent to be vaccinated during menstruation and breastfeeding; and it is best not to be vaccinated at the same time as other vaccines to avoid crossing each other. HPV nine-valent vaccination is not everyone will play an effective preventive role, usually should also pay attention to regular cervical cancer screening, gynecological diseases timely treatment.