how can improve my son imunity power

A. hi to increase immunity power of your child, first give healthy and well balanced diet prefer homemade freshly cooked food for your child second maintain good Hydration throughout the day third , ensure that your child takes enough sleep Fourth, get your child Vaccinated on time fifth, maintain good hygiene using Babyhug multipurpose cleaner and sanitizer sixth,but important that give turmeric milk once in a day