According to the 2023 ICO IRC China HPV and Related Diseases Report, in 2020, among women aged 15 to 44 in China, the incidence and mortality rate of cervical cancer ranked third among female tumors, with nearly 110,000 new cases and nearly 60,000 deaths, which seriously threatens women's health.
What kind of virus is HPV?
Why is the HPV vaccine "shouted by everyone"?
Who needs to be vaccinated?
What is the difference between bivalent, quadrivalent, and 9-valent vaccines?
What kind of virus is HPV?
HPV virus.
Also called human papillomavirus
It is widely found in nature
There are more than 250 known types
Popular science knowledge
According to carcinogenicity, HPV viruses are divided into high-risk types and low-risk types: low-risk HPV, etc., are not carcinogenic. High-risk HPV, etc., can cause malignant tumors.
HPV infection is a necessary condition for cervical cancer and precancerous lesions. At present, it has been established that more than 99% of cervical cancers are related to persistent HPV infection. Studies have shown that in addition to cervical cancer, human papillomavirus can cause a variety of benign papillomas or warts in human ** and mucous membranes, and some types of infections may also cause ** cancer, oropharyngeal cancer, etc.
Can I get cervical cancer if I get infected with HPV?
Not necessarily!
Cervical cancer is a common female malignancy and the only cancer that has been identified.
The vast majority of cervical cancers.
All are caused by HPV virus infection.
Cervical cancer is mainly associated with high-risk HPV viruses. Clinical study findings: in China,More than 845% of cases of cervical squamous cell carcinoma are associated with HPV16 and HPV18These two high-risk types of HPV infection are related.
It is reportedWomen have an 80% chance of contracting HPV in their lifetime. 8 months to 1 year after infectionMore than 80% of infected people have reliable autoimmunity to clear the virus. Only persistent infection with high-risk HPV typesIt may cause cervical precancerous lesions and cervical cancer.
Therefore,As long as it is reviewed regularly,Timely detection of precancerous lesionsWith appropriate intervention, it is difficult to develop cervical cancer.
Why get the HPV vaccine?
Get vaccinated against HPV.
It is an important measure to prevent cervical cancer.
Early HPV vaccination + regular cervical cancer screening is the best prevention plan for cervical cancer.
It is generally believed. Vaccination is best in women before they have sex
WHO Recommendations:
9 to 14 years old is the first age to receive HPV vaccination.
Get vaccinated against HPV as early as possible
in order to achieve better protection effect.
It is currently available on the market.
Bivalent, quadrivalent, and 9-valent HPV vaccines
The differences are as follows
Despite the nine-valent HPV vaccine.
Ability to prevent more types of viruses.
Get the bivalent HPV vaccine
It is also effective in preventing cervical cancer
Appropriate age women should be based on the actual situation.
Get vaccinated as soon as possible
Don't blindly pursue the first number of vaccines
Delay the optimal time for vaccination
When can I not get HPV vaccination?
Someone will wonder.
Women who have been infected with HPV
Is it still necessary to get the HPV vaccine?
The answer is:It is necessary!
HPV infection can only cause a local, temporary cellular immune response, with very low antibody titers, and may lead to persistent recurrent infections. Get vaccinated against HPV. , which can induce the body to produce strong humoral immunityGet long-lasting, reliable protection against reinfection.
If you cannot get the HPV vaccine, you will have the following conditions
*: Deyang CDC.