As a parent, it’s quite natural to be concerned with your child’s health. Ensuring they don't fall prey to roguish germs and get sick is a task in itself, especially with the ever-increasing exposure to environmental pollution and food contamination.
This is where strong immunity comes into play. While falling ill once in a while is normal, if you find your child catching more than their fair share of infections, there might just be something amiss with their immune system.