What Vaccines Should Be Administered to an Infant?
Welcoming a newborn is exciting—but it also comes with a long checklist of health priorities. One of the most critical things? Vaccination. These scheduled shots help protect your baby from serious diseases in the first year of life.
Why Infant Vaccination Matters
Babies are born with immature immune systems. Vaccines introduce small, safe parts of harmful viruses or bacteria to train the immune system to recognise and fight them in the future—without causing illness.
Key Vaccines for Infants (Birth to 12 Months)
- Hepatitis B (HepB): First dose at birth, followed by two more in the first 6 months.
- Rotavirus (RV): Oral vaccine that protects against severe diarrhoea. 2–3 doses starting at 2 months.
- Diphtheria, Tetanus, Pertussis (DTaP): Given at 2, 4, and 6 months to prevent life-threatening respiratory diseases.
- Haemophilus influenzae type b (Hib): Protects against bacterial meningitis. Administered at 2, 4, and 6 months.
- Pneumococcal Conjugate (PCV13): Fights pneumonia and ear infections. 3 doses in the first 6 months.
- Polio (IPV): Given at 2, 4, and 6–18 months to protect against paralysis.
- Influenza (Flu Shot): First dose at 6 months, then annually.
Vaccination Timeline Example
- Birth: Hepatitis B
- 2 Months: DTaP, IPV, Hib, PCV13, RV
- 4 Months: Same as 2-month vaccines
- 6 Months: Repeat of key doses + Flu shot (if in season)
Your paediatrician will provide a customised schedule, and some combinations come in single injections for convenience.
Are These Vaccines Safe?
Yes. All vaccines undergo rigorous testing and are approved by global health bodies like WHO and CDC. Mild side effects like soreness or low fever are common and short-lived.
Internal Reads on Child Health
FAQs
Q: Can I delay any vaccines?
A: It’s best to follow the recommended schedule unless your doctor advises otherwise due to medical reasons.
Q: Do babies need a flu shot?
A: Yes, starting at 6 months. It's crucial for avoiding serious complications from influenza.
Q: What if my baby has a fever after vaccination?
A: A low-grade fever is normal. Offer fluids and consult your doctor if symptoms persist beyond 48 hours.
Q: Are combination vaccines safe?
A: Yes, they reduce needle sticks and are just as effective and safe as individual doses.
Final Thought
Getting your infant vaccinated on time is one of the most important steps in ensuring a healthy start to life. It protects them—and the people around them—from serious, preventable diseases. Stay on schedule, stay informed, and talk to your doctor regularly for peace of mind.