# Routine immunisation and catch-up - Category: chronic - Review status: reviewed (every claim checked against a document named on this page) - Sources: Understanding and Application of CDC Immunization Guidelines - StatPearls (NCBI Bookshelf NBK567723) - https://www.ncbi.nlm.nih.gov/books/NBK567723/ · Immunization - StatPearls (NCBI Bookshelf NBK459331) - https://www.ncbi.nlm.nih.gov/books/NBK459331/ · Routine immunisation and catch-up - disease-level clinical article (routine-immunisation-catch-up-full.txt) · Routine immunisation and catch-up - disease-level clinical article (routine-immunisation-catch-up-clinical.txt) - Verified date: 2026-08 ## Verified against - Understanding and Application of CDC Immunization Guidelines - StatPearls (NCBI Bookshelf NBK567723) - https://www.ncbi.nlm.nih.gov/books/NBK567723/ - Immunization - StatPearls (NCBI Bookshelf NBK459331) - https://www.ncbi.nlm.nih.gov/books/NBK459331/ - Routine immunisation and catch-up - disease-level clinical article (routine-immunisation-catch-up-full.txt) - Routine immunisation and catch-up - disease-level clinical article (routine-immunisation-catch-up-clinical.txt) ## Treatment metadata - Work off the national schedule, resume rather than restart (Advice & Referral) ## Complete treatment card ```text ROUTINE IMMUNISATION AND CATCH-UP Sources: Understanding and Application of CDC Immunization Guidelines - StatPearls (NCBI Bookshelf NBK567723) - https://www.ncbi.nlm.nih.gov/books/NBK567723/ · Immunization - StatPearls (NCBI Bookshelf NBK459331) - https://www.ncbi.nlm.nih.gov/books/NBK459331/ · Routine immunisation and catch-up - disease-level clinical article (routine-immunisation-catch-up- full.txt) · Routine immunisation and catch-up - disease-level clinical article (routine- immunisation-catch-up-clinical.txt) Review status: REVIEWED against 4 sources listed above (2026-08) 1. WORK OFF THE NATIONAL SCHEDULE, RESUME RATHER THAN RESTART (ADVICE & REFERRAL)[1st line] Adult Source Understanding and Application of CDC Immunization Guidelines - StatPearls (NCBI Bookshelf NBK567723) - https://www.ncbi.nlm.nih.gov/books/NBK567723/ Why IMPORTANT LIMIT, STATED FIRST: no cached document here sets out the Egyptian Ministry of Health immunisation schedule. The cached articles describe the United States CDC and ACIP schedule. What is carried below is therefore the material that transfers - the principles of catch-up, the contraindications, and the false contraindications - explicitly labelled as CDC where the detail is CDC-specific. The ages and the vaccine list for an Egyptian child come from the national card, not from here. Caution WHOSE SCHEDULE THIS IS - "The ACIP (Advisory Committee on Immunization Practices) recommends immunization in the United States." and "CDC issues annual updates in immunization schedules." Read every age and interval below as the CDC's. Check the child's own national card, and do not tell an Egyptian family their schedule is wrong because it differs from this. WHY IT IS WORTH THE VISIT AT ALL - no other public health measure does as much, as safely, to bring down how often infectious disease occurs, how much of it is about, and how much illness and death it causes. Nor is anything else in preventive medicine better value for the money spent. A LATE CHILD IS CAUGHT UP, NOT STARTED AGAIN - the CDC catch-up rules quoted here all resume a series rather than repeat it. For example "The fifth dose is unnecessary for catch-up immunization if the fourth dose is given at more than 4 years of age and at least 6 months after the third dose." and for Hib at "15- 59 months - 1 dose". Doses already given count; the interval since the last one is what governs the next. AGE CAN CLOSE A CATCH-UP DOWN ALTOGETHER - a healthy child over 5 years old who never had Haemophilus influenzae vaccine is not offered a catch-up course; past 60 months, with no risk factor in the background, Hib is simply not given. Some missed doses are not made up later, which is worth knowing before an anxious parent is sold a course. THE PERTUSSIS PRODUCT CHANGES WITH AGE - past 7 years of age DTaP is no longer recommended, and Tdap becomes the preferred product from then on. A child over 7 who was never vaccinated needs 3 doses of Tdap: the first 2 separated by 4 weeks, then 6 months before the third. HEPATITIS A IS THE ONE MOST OFTEN LEFT OUT - anyone unvaccinated should have the 2-dose hepatitis A course, the doses 6 months apart, and the catch-up is recommended for every unvaccinated person from age 2 up to 18. Relevant in Cairo, where exposure is common. THE REAL CONTRAINDICATIONS ARE FEW - a true contraindication to a vaccine is uncommon, and for the great majority of people vaccines are safe. The main one is an allergy that is already known, either to the vaccine itself or to something in it. Everything else on a parent's list usually is not one. LIVE VACCINES ARE THE ONES THAT NEED THINKING ABOUT - a severely immunocompromised person should NOT be given a live vaccine as a rule, because the vaccine strain can itself cause infection in them. A pregnant woman should AVOID live vaccines too, unless the threat is immediate and serious - exposure in a polio outbreak, for instance - since a live vaccine can reach the fetus. The article names two more specifically: severe combined immunodeficiency, and intussusception in the past. That second one is the rotavirus question to ask before the first dose. A SNUFFLY CHILD STILL GETS VACCINATED - the article's caution is narrower than most parents assume. It applies to a child who is acutely ill at a moderate or a severe level, with or without a temperature. The reason is diagnostic: a fever afterwards then cannot be told apart from the illness the child already had, and that muddle makes the child harder to manage. Moderate to severe illness defers the visit. A mild cold, a runny nose, or a course of antibiotics does not. WHAT TO WARN THE FAMILY WILL HAPPEN - after most vaccines there is a small chance of feeling unwell: fever, tiredness, aching muscles. That is the immune system answering the antigen that was given, and it lasts a day or 2. At the injection site expect redness and swelling, and the muscle around it may be sore. Saying this in advance prevents the next dose being refused. CATCH-UP IS NOT ONLY A CHILDHOOD JOB - the WHO position widens immunisation well past childhood: to older adults and to adults generally, to adolescents, to pregnant women, and to the people who staff the health service. It presses for three things alongside that - doses caught up, booster programmes, and vaccination records that can be trusted. An unvaccinated adolescent or adult in front of you is also a catch-up opportunity. IF THE CHILD IS IMMUNOSUPPRESSED, TRANSPLANTED, OR ASPLENIC, ASK RATHER THAN GUESS - the article carries special schedules. Before a planned splenectomy, 1 dose of Hib vaccine is given, ideally 14 days ahead of the operation, whatever the child has had before. After a stem cell transplant, 3 doses of Hib are given 4 weeks apart, starting 6 months from the transplant, and again whatever the child has had before. These children are managed with their specialist, not from a primary-care card. Prices are indicative (dataset snapshot 2026-06); verify with the pharmacy. ``` --- Dawaa Reference is a reference for prescribers, not a medical device, and does not replace clinical judgement. [Privacy policy](/privacy)