Domestic bivalent vaccine generally refers to the domestic HPV bivalent vaccine, a total of three shots, the time of vaccination is generally 0 months, January and June. Domestic bivalent HPV vaccine, generally after the first vaccine to start counting the interval of one month to go to the second vaccine, the third shot is six months from the time of the first shot. During this period, the vaccine should be discontinued if there is a combination of serious illnesses or serious adverse reactions. The domestic bivalent HPV vaccine can prevent HPV virus infection, thus preventing the occurrence of cervical cancer, mainly for HPV 16 and 18 two virus types, the age of the crowd should be timely inoculation. If you need to be vaccinated with the bivalent HPV vaccine, it is recommended to do so under the guidance of a specialized doctor, in accordance with the prescribed time for vaccination, and routine cervical cancer screening is still required after vaccination.