Parent guide

Vaccination in Special Medical Conditions

Some children need an individualized vaccination review because of their health condition, medicines, or specialist care.

Parent GuideReviewed

Dr. Murali Gopal

Senior Paediatrician & Paediatric Pulmonologist
MCR: 57489
MBBS, DCH(UK), MRCPCH(UK), FRCPCH(UK), CCT Paediatrics (UK), Fellow in Paediatric Pulmonology (Aus), Allergology (Ind)

Special medical conditions do not make vaccination less important. Some vaccines may be especially important, some may need timing changes, and some may need specialist review.

Who may need individualized review?

Ask your child's paediatrician about individualized vaccination review if your child has immune problems, takes long-term medicines that affect immunity, is receiving cancer treatment or transplant care, or has kidney, liver, heart, or lung disease. Review may also be helpful for children with asplenia or sickle cell disease, chronic neurological conditions, prematurity, or a complex medical history.

Why review matters

  • Some infections can be more severe in children with special medical conditions.
  • Some vaccines may be especially important for your child's protection.
  • Some vaccines may need timing changes because of a child's condition, medicines, or specialist care.
  • Your child's paediatrician and relevant specialist can review the plan together when needed.

What parents should bring

  • Vaccination records, including any records from other clinics or countries.
  • A diagnosis summary and an up-to-date list of medicines.
  • Specialist letters and hospital discharge summaries if available.
  • Details of upcoming specialist care.
  • Information about travel plans or a relevant local outbreak.

Important safety note

Do not use this guide to make vaccine decisions for a medically complex child. Ask your child's paediatrician and relevant specialist to confirm an individualized plan using current guidance.

Medical disclaimer

General education only This guide is parent education only and is not a vaccination decision tool. It does not replace specialist consultation or individualized medical advice.

References

  1. Centers for Disease Control and Prevention. Altered Immunocompetence: General Best Practice Guidelines for Immunization.
  2. Centers for Disease Control and Prevention. Contraindications and Precautions: General Best Practice Guidelines for Immunization.
  3. World Health Organization. Immunization, vaccines and biologicals resources.
  4. Indian Academy of Pediatrics / ACVIP immunization resources.
  5. American Academy of Pediatrics / HealthyChildren.org vaccination guidance.

Last reviewed: 31 May 2026. Status: published, clinician reviewed.