Whether it is mandatory depends on your local school-entry laws, but the pneumonia vaccine (specifically the pneumococcal conjugate vaccine) is highly recommended by paediatricians worldwide. It is a standard, routine part of the childhood immunisation schedule, usually starting at 2 months of age. This safe and highly effective vaccine protects your child from serious but preventable infections like pneumonia, meningitis, and middle ear infections. It is one of the most effective ways to keep your child healthy and safe. I highly encourage you to discuss this vaccine with your paediatrician to ensure your child is fully protected.