CGD: chronic granulomatous disease; CSF: cerebrospinal fluid; PCV13: 13-valent pneumococcal conjugate vaccine; PCV15: 15-valent pneumococcal conjugate vaccine; PPSV23: 23-valent pneumococcal polysaccharide vaccine; IPD: invasive pneumococcal disease.
* PCV13 and PCV15 can be used interchangeably.
¶ Refer to UpToDate content on pneumococcal vaccination in children for additional information about pneumococcal immunization in high-risk children older than 6 years. Immune-compromised children at high risk for IPD should receive a second dose of PPSV23, which is usually given ≥5 years after the first. However, for children with sickle cell disease, some experts recommend an interval of 3 years between the first and second PPSV23. Refer to UpToDate content on management of sickle cell disease for details.