Can vaccines protect children from infectious diseases?

Question

Hello doctor,

My kid is six years old. She often gets coughs and fever. When I consulted the doctor, he told me that she had poor immunity. How does the immune system develop and function in children compared to adults? What role does nutrition play in boosting a child’s immune system? How can a balanced diet rich in fruits, vegetables, whole grains, and lean proteins support immune function? What is the importance of taking vaccinations in strengthening a child’s immune system? How do vaccines work to protect children from infectious diseases?

Please help.

Answer 1

Hi,

Welcome to icliniq.com.

I understand your concern.

The immune system in children is not as fully mature as in adults, making them more susceptible to infections. The development of a child's immune system is gradual. At birth, babies receive some immunity from their mothers through the placenta and breastfeeding, which provides antibodies and helps protect them for a few months. However, as they grow, their immune systems must start building their own defenses by being exposed to different microbes. A balanced diet is essential for supporting the immune system. Vitamins A, C, D, and E, and zinc and selenium, are known to boost immune function.

Probiotics can also promote gut health, which is linked to a stronger immune system. Fruits and vegetables provide essential antioxidants, which help protect cells from damage and improve immune response. Vaccinations are important in building and strengthening a child’s immune system. Improving immunity with diet and vaccinations, enough sleep, regular physical activity, and limiting exposure to secondhand smoke or other environmental toxins that can weaken the immune system. Follow your doctor's advice. A physical examination by a doctor in a hospital is a must.

I hope this information helps you.

Revert in case of queries.

Regards.