/kloc-how big is 0/3 valent pneumonia unnecessary?

There is no need for vaccination at the age of six.

Pneumonia vaccine (PCV 13) whose titer is 1 3, its routine vaccination program is mainly aimed at infants, so it is suggested to vaccinate1dose of basic immunization at the age of 2, 4 and 6 months, and the fourth dose of supplementary immunization at the age of 12 ~ 15 months. According to the vaccine instructions and the recommendations of authoritative organizations such as the World Health Organization (WHO), it is considered that after the age of 6, it is unnecessary to carry out routine pneumonia vaccine vaccination at the price of 13 for ordinary healthy children.