Did you know that the immune system is made up of special organs, cells, and chemicals that fight infection? If it's not strong enough, your health could significantly deteriorate. Without changing your diet, or taking natural dietary supplements like these amygdalin b17 500mg tablets, there will be no way for you to boost your immune system, making you more prone to illnesses and so forth. With all of that being said, do you want to boost your immune system? Then here are our top ten foods to include in your diet.