Vaccinations for children are divided into essential routine vaccines and additional recommended ones. Routine vaccines include those for diseases such as polio, DPT, measles, and hepatitis B, which are important for basic protection. Additional vaccines, such as rotavirus, pneumococcal, influenza, and hepatitis A, provide additional protection against common infections. Following the national immunisation schedule helps ensure timely coverage. A paediatrician can guide the full schedule based on your child's age.

Yes, the flu vaccine is suitable and recommended for a 4-year-old child to help protect against seasonal influenza. It can reduce the risk of infection and complications, especially in young children. The dose and type depend on previous vaccination history and health status. It is usually given once a year before the flu season. A paediatrician can guide the correct schedule and dose.