Maintaining a healthy lifestyle is an advantage when it comes to strengthening our immune system. While most people adopt healthy behaviors when they are sick, you can create a lifestyle to be able to sustain your health and improve your immunity. Increasing our understanding of how our immune system works and what you can do to boost your body’s immunity is key to succeeding in fighting sicknesses.  Not only are we more likely to adopt healthier habits, but we are also more likely to change our lifestyle if we know what can sustain health.The immune system is linked to so many aspects of our life. The food we eat, the quality of our sleep, and the level of stress are all things that are within our control to supercharge our body.