Your immune system is vital for preventing and fighting off diseases.This is especially important with the current coronavirus pandemic.Our lifestyles usually dictate the health of our immune system and if you want to improve this vital component of your body then you need to be prepared to make some difficult changes.Boosting your immune system starts by understanding what it does and how it works.The right diet will provide the nutrients and vitamins that your immune system needs to stay in tip top condition and work hard for you.