Immunity is the protector of our bodies -- its our defence system and is essential for our survival. Our body is surrounded by literally millions of viruses and potentially harmful pathogens on a daily basis, and a few of them are strong enough to infect our human cells. A healthy, balanced immune system is a must -- and as immunity decreases with age and poor daily habits, the question is: can we help ourselves with immunity support? In Your Best Immunity bestselling author Dr John Tickell explores the immune system, why its so important and how to build resilience using his ACE Way: Activity, Coping, and Eating. He answers questions about how vaccinations work with your natural immunity, and looks at the increased risk compromised immunity can have on your health including cancer and COVID-19. This is an essential guide to better understand and know how to boost your immunity -- take Dr Johns Immune System Rating and start increasing your immune resistance today.