Do you need to get the 23-valent pneumococcal vaccine every year?
Apr 04, 2023
Source: Cainiu Health
Dr. Guo Xiheng
Introduction
The 23-valent pneumococcal vaccine is generally not required annually. It is typically administered once after the age of two, and may be given again after five years. The 23-valent pneumococcal vaccine is primarily recommended for high-risk individuals over the age of two, and a single dose is usually sufficient. After vaccination, it is important to maintain cleanliness at the injection site and avoid bathing to prevent potential infection.
The 23-valent pneumococcal vaccine is generally not required annually. It is typically administered once after the age of two, and may be given again after five years if necessary.
The 23-valent pneumococcal vaccine is one type of pneumococcal vaccine that covers 23 serotypes capable of causing pneumococcal infections. It helps reduce pneumonia caused by pneumococcal bacteria and enhances immunity to prevent the onset of pneumonia. This vaccine is generally recommended for high-risk individuals over the age of two. A single dose is usually sufficient. However, since the vaccine's protective effect lasts approximately five years, individuals with weaker immune systems may receive a booster dose after five years, while those in good health generally do not require re-vaccination.
The 23-valent pneumococcal vaccine should be administered under the guidance of a qualified healthcare professional. Individuals with known allergies should exercise caution. Moreover, the effectiveness of this vaccine in children under two years of age has not been well established, so it is generally not recommended for children below the age of two.
In addition, after receiving the vaccine, individuals should maintain cleanliness at the injection site and avoid bathing temporarily to prevent potential infection.
