Is HPV vaccine more effective than vaccine?

The HPV quadrivalent vaccine is relatively better than the bivalent vaccine. The HPV bivalent vaccine refers to a vaccine against HPV types 16 and 18, which are the two most important virus types causing cervical precancerous lesions. Therefore, the HPV bivalent vaccine can reduce the probability of cervical cancer and precancerous lesions. HPV quadrivalent vaccine, is on the basis of bivalent and add two kinds of HPV low-risk viruses easy to cause condyloma acuminatum, the increase of these two viruses mainly cause condyloma acuminatum, and will not cause cervical cancer, so quadrivalent overall considered to be relatively better than bivalent, but they are basically the same in the prevention of cervical cancer and precancerous lesions.