Pneumonia vaccinations can be given at any time of the year, and the vaccine to prevent pneumococcal infections is appropriate for people two years of age and older. The new coronavirus pneumonia vaccine is suitable for people aged 3 years and above.
Pneumonia prophylaxis is mainly designed to prevent pneumonia caused by pneumococcal infections, viral infections, etc. The current vaccine to prevent pneumococcal infections consists of 23 serotyped pneumococcal polysaccharide antigens, which are capable of inducing the body to produce humoral immunity, and are able to protect against these 23 common pneumococcal infections of the lung disease, and there is no time limit for the administration of this vaccine.
Children should receive the vaccine after the age of two. Normal people only need to receive the pneumonia vaccine once in their lifetime, and if they are weak, they can be revaccinated five years after the initial vaccination.
The new coronavirus pneumonia vaccine is mainly used to prevent diseases caused by the new coronavirus infection, the vaccination population is usually 3 years old and above, and it is recommended that the interval between the vaccination and other vaccines is 14 days.
Tip: The terms “new coronavirus pneumonia” and “new coronavirus pneumonia” mentioned in this article were renamed to “new coronavirus infection” on December 26, 2022, as announced by the National Health Commission.