While good hygiene and exercise serve as obvious advice to most people,eating 7. (healthy) is not always obvious.If you cannot define “healthy”,then your immune system will be happy 8. (tell) you.The immune system is the foundation of our health.It works for us every day to keep us well.Ask yourself:“Are you making its job easier 9. harder?”
Like any system,the immune system is not different.It has a tolerance too.If you eat unhealthily,your immune system will make you aware of it.
Take a step 10. the right direction by including some healthy food in your diet.