The nine-valent cervical cancer vaccine is administered in three injections, one within one year, the second two months after the first injection, and the third six months later. If there are uncomfortable symptoms such as diarrhea, fever, cough, cold, etc. when it is time for vaccination, the vaccine should not be injected because the vaccine can easily aggravate the disease after injection. Note that the vaccine cannot be injected during menstruation because the body’s resistance is low during menstruation and the vaccine may cause discomfort after injection. Do not take a shower on the day after vaccination and do not stimulate the local needle eye to avoid local infection. It is normal to have a fever after vaccination, but it is not necessary to treat it.