Our immunity system is the defence mechanism of our body that protects us from germs, infections, and viruses; it keeps our body healthy and fit. So, What is more important is to keep your family immune system strong and healthy. Because, Kids are more prone to getting sick, and if their immune system is not strong enough, they tend to suffer more. But, If you are using immune booster supplements properly on regular basis, you can keep to safe your family from germs, infections, and viruses.