Nine-valent is often referred to as the nine-valent cervical cancer vaccine in clinical practice, and the time interval is two months after the first vaccination before the second vaccination, and six months after the first vaccination for the third vaccination.
The nine-valent cervical cancer vaccine mainly prevents nine types of human papillomavirus HPV infections, such as HPV6, 11, 16, 18, 31, 33, 45, 52 and 58, which has a certain effect on the prevention of cervical cancer and warts. Nine-valent cervical cancer vaccination time is 0-2-6 months.
0 is the date of the first vaccination of the nine-valent cervical cancer vaccine. The first vaccination can produce a certain antibody response in the body.2 means that the second vaccination will be given at an interval of 2 months after the first vaccination.6 means that the third vaccination will be given at an interval of 6 months after the first vaccination.7 The third vaccination will be given at an interval of 6 months after the first vaccination. After the third injection, the antibodies in the body will play the role of long-lasting immunization.
In individual cases, it is permissible to delay vaccination appropriately. However, if the interval is too long, the production of protective antibodies may be delayed, increasing the risk of exposure to infection. Usually, all injections should be completed within one year.
If you need to receive the 9-valent cervical cancer vaccine, it is recommended that you make an appointment at the hospital in time and receive the vaccination on time under the guidance of your doctor to avoid the risk of exposure to infection.