Is the protective effect of cervical cancer vaccine significant? What are the measures to stay away from uterine diseases

Cervical cancer is a familiar gynecological disease and the only cancer with a vaccine. It can also play a preventive role in daily life, but the prevention of cervical cancer still needs to start from life.

How effective is the cervical cancer vaccine

Although cervical cancer vaccines are not perfect, their practical application value is beyond doubt. It is undeniable that mainland women are keen to vaccinate Cervical cancer vaccine in Hong Kong and Macao. Many studies have shown that the HPV infection rate of uninfected women has significantly decreased after vaccination, and the immune function of HPV infected people against the virus will also be enhanced after vaccination. Hpv vaccine to prevent Cervical cancer has been recognized in china. News has become a topic as soon as it appears. Many women believe that vaccination against Cervical cancer is a once and for all thing. Having a vaccine in your body means you don't have to worry about Cervical cancer. This is not the case. according to

According to experts, Cervical cancer is the only cancer that can be prevented by vaccines. Cervical cancer is the most lethal and easily preventable type of female cancer in the world. The medical community has made it clear that human papillomavirus (HPV) is the main cause of female Cervical cancer, and 99% of Cervical cancer is related to HPV infection. There are currently over 200 known types of HPV, most of which are unrelated to cervical cancer, and there are over a dozen high-risk types associated with cervical cancer. Among them, the two genotypes, hpv16 and hpv18, have the highest risk and can cause about 70% of cervical cancer. The currently approved HPV vaccines are mainly targeting HPv16 and HPv18.

Experts say that cervical cancer vaccines cannot be 100% prevented, and 70% to 75% of cervical cancer is caused by infection with HPv16 or HPv18. Domestic vaccines can effectively prevent cervical cancer induced by these two viruses. In addition, the vaccine also has a good cross effect, which can prevent 90% to 95% of Genital wart and low-risk virus infection caused by hpv9 and hpv11. However, it does not mean that all Cervical cancer viruses can be intercepted by vaccines. 99% of Cervical cancer is related to hpv infection. More than 200 hpv viruses have been identified, and there are 16, 18 and more high-risk types related to Cervical cancer. According to the proportion of Cervical cancer infected with high-risk type 16 and 18 hpv, at least 25% of Cervical cancer cannot be prevented by the existing vaccine, that is to say, Cervical cancer infected with other high-risk viruses cannot be guaranteed after vaccination.