Is it necessary for a 40-year-old to get the 9-valent vaccine?
Nov 09, 2024
Source: Cainiu Health
Dr. Zhang Lu
Introduction
The term "9-valent vaccine" generally refers to the 9-valent human papillomavirus (HPV) vaccine. Under normal circumstances, individuals around 40 years of age who have multiple sexual partners or are at higher risk for sexual health issues may consider receiving the 9-valent HPV vaccine. However, if someone has already been infected with HPV, vaccination may not be recommended. The decision to vaccinate should ultimately be based on an individual's health status, personal preference, and medical advice from a healthcare provider.
The 9-valent vaccine generally refers to the 9-valent human papillomavirus (HPV) vaccine. Generally speaking, individuals aged 40 who have not previously received an HPV vaccine and are in good health may consider receiving the 9-valent HPV vaccine; however, those already infected with HPV may consider not getting it. The decision should be made based on individual health status, personal preference, and medical advice. The analysis is as follows:
If a 40-year-old individual has never received any type of HPV vaccine before and is in good overall health without immune system disorders, vaccination may be considered. It can provide protection for the body and reduce the risk of infection.
If an individual is already infected with HPV and related conditions have developed—such as cervical precancerous lesions or cervical cancer—the 9-valent HPV vaccine may not directly treat these existing conditions, and therefore vaccination may not be recommended.
After vaccination, attention should be paid to local hygiene, avoiding contact with water at the injection site to prevent possible infection.
