Recommended vaccination schedule after allogeneic hematopoietic cell transplant
| Vaccine | Time posttransplant to initiate vaccination |
|---|---|
| 20-valent pneumococcal conjugate (PCV20) | 3 months |
| Tetanus-diphtheria | ≥ 6 months |
| Acellular pertussis | ≥ 6 months |
| Haemophilus influenzae type B | 3 months |
| Meningococcal disease | ≥ 6 months |
| Inactivated polio | 6–12 months |
| Hepatitis B | ≥ 6 months |
| Inactivated influenza | ≥ 6 months |
| Measles-mumps-rubella | ≥ 24 months |
| Varicella | ≥ 24 months |
| Human papillomavirus | 6–12 months |
| COVID-19 | 3 months |
Based on information in references 21–24.