List of Vaccines for 18 Months Old Baby

Vaccinations prevent numerous preventable diseases and are non-negotiable for your little one’s best interests. Keep your little one protecting by following the right immunisation schedule for your 18-month-old.

Important Vaccinations Required for 18 Months Old Baby

One of the most important vaccines for 18-month-old babies is the Hepatitis A vaccine.

Hepatitis A (Hep – A2)

The Hep A2 paediatric vaccine is employed to prevent Hepatitis A in children.

1. Prevents Your Child From

The vaccine prevents Hepatitis A, which is a dangerous viral disease spread through contaminated food and water. It can cause liver inflammation, jaundice, and vomiting. Further, it can cause cancer or cirrhosis of the liver, which can be fatal.

2. Dosage

The Hepatitis A vaccine is intramuscular, that is, it is delivered via an injection deep into the muscle tissue. It is administered in two doses.


The first dose is administered between the age of twelve and twenty-three months.


The second and final dose is given when the child is between two and three years old, ideally six months after the first shot.

3. Precautions to Take

Here is a list of precautions you should consider before your child gets the Hepatitis A vaccine:

  • If your child experiences an extreme allergic reaction after receiving the first dose of the vaccine, they should not be given another.
  • Children allergic to phenoxyethanol or aluminium hydroxide should not take this vaccine, as these chemicals are used in its preparation.
  • If your child is ill, wait until they recover before giving them the vaccine.

4. Are There Any Side Effects?

The side-effects of the Hepatitis A vaccine in 18 months old babies include:

  • Drowsiness and fainting
  • Fussy behaviour
  • Constant crying
  • High-temperature fever
  • Nausea and headaches
  • Swelling and rash

5. Cost of The Vaccination

The Hepatitis A vaccine costs around Rs. 1400.

6. What If You Miss the Vaccination?

Please remember to give your child all their doses of the vaccine. If you happen to miss a dose, please contact your child’s paediatrician for advice as soon as possible.

7. How to Take Care After The Vaccination?

Consult your doctor to see if you can give either paracetamol or ibuprofen for any fever and pain symptoms.

Please remember to inform your doctor of your child’s medical history, including any drugs or treatments they are on. This will help the doctor decide to delay the Hepatitis A vaccine if necessary. However, vaccines are essential for your child’s health, and under no circumstances must you avoid getting them all the recommended vaccines.

Also Read: Painless Vaccination for Babies

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