Cervical cancer is a malignant tumor that seriously threatens women's health, making women smell discolored, and its incidence has become more youthful in recent years.
The primary factor causing cervical cancer is HPV virus infection, and the HPV vaccine can prevent cervical cancer caused by HPV virus infection, and is the world's first vaccine with cancer prevention effects.
Previously, we shared the relevant knowledge about hpvide vaccine for everyone, and many readers left messages asking:
Now the 4 price is not up, is it better to play the domestic 2 price or the import 2 price is good?
If I get the 2-valent vaccine, can I still get 4 or 9 valence in the future?
Today, we will introduce in detail a few issues that everyone is more concerned about.
1. After the 2-valent vaccine, can I still get 4-valent and 9-valent vaccination?
After vaccinating 3 doses and 2 valence, as long as it can be approximated, the follow-up can be revaccinated 4/9 valence, which can obtain additional protection.
For example, after 3 doses of 2-valent HPV, and then 4-valent vaccination, you can get the protection against low-risk HPV 6 and 11 that the 2-valent vaccine does not have, reducing the incidence of genital warts by 90%. The same goes for the 9 price.
Of course, it should be noted that the 9-valent only 16-26-year-old age group can play Oh, and the 2/4-valent vaccine can be vaccinated for women aged 9-45.
However, in practice, considering factors such as cost performance, the need for re-vaccination is not large, and it is generally not recommended.
Because the HPV 2-valent vaccine, although the number of virus types prevented is less than 4/9 price, it is effective against the two most dangerous types of HPV viruses (16 and 18 viruses, which are the largest pathogens in cervical cancer), which is very cost-effective!
If it is only for the prevention of cervical cancer, the 2 price can basically meet the demand.
2, import 2 price VS domestic 2 price, which is better?
Imported 2-valent vaccines require 3 injections; domestic 2-valent vaccines are differentiated by age: only 2 injections are given for people aged 9 to 14 years old, and 3 injections for 15 to 45 years old.
The price of each injection of domestic 2 prices is about 200 yuan cheaper than that of imported ones, which greatly reduces the threshold for vaccination.
Many people are worried that the protective efficacy of domestic 2-valent vaccines is not as good as that of imported 2-valent vaccines, which can be underestimated by our domestic vaccines.
The analysis report of the clinical trial of the domestic 2-valent vaccine shows that——
97.7% protection against HPV type 16 and 18 persistent infections;
The protection rate was 100% in the prevention of HPV-16 and 18-related precancerous lesions.
The protection rate is higher than or equal to the imported 2-valent and 4-valent vaccines, and the adverse reactions of the domestic 2-valent cervical cancer vaccine are mild, which is not inferior to the imported vaccines!
In view of such excellent performance and the price of benefiting the people, the domestic 2-valent vaccine has attracted much attention since its listing, and has been widely praised by professionals and strongly supported by the state.
If you're thinking about vaccination, or have been struggling for a long time, don't miss this conscience vaccine.
3. How long is the protective effect of the vaccine?
Many people are concerned, after three injections of HPV vaccine, do you need to be re-vaccinated again to strengthen it later?
According to the U.S. Centers for Disease Control and Prevention, HPV vaccination provides safe, effective, and long-lasting protection against HPV-induced cancers. Re-vaccination is not currently required.
Kangaroo Ma Ma has something to say:
Cervical cancer is the second largest cancer killer of women in our country (the first is breast cancer). HPV vaccine is currently the most effective means to prevent cervical cancer, and it is recommended to vaccinate in time if it meets the conditions.
General community hospitals can make an appointment for HPV vaccination, and everyone can call the local CDC telephone for HPV vaccine consultation and appointment.