chapter 1: hope in a time of crisis
chapter 2: how the immune system works
chapter 3: infectious diseases, autoimmune conditions and allergies
chapter 4: all disease begins in the gut
part 2:
the most effective strategies
chapter 5: diet – repair your gut first
chapter 6: eat to improve your immunity – the macros
chapter 7: eat to improve your immunity – the micros and phytonutrients
chapter 8: can intermittent fasting help immunity?
chapter 9: how exercise benefits your immune system
chapter 10: how to manage stress effectively
chapter 11: the significance of sleep and your immune system
chapter 12: the power of light