Why are we sick?

A close friend's brush with cancer had us thinking about why we fall sick. We started reading and researching about food, sickness and ow to heal naturally. We did an audit of our kitchen and discontinued a lot of processed and packaged food. Anything that can be on a shelf for months and not get spoilt, cannot be food. I also re-looked at what products I was applying on my face and body as a part of my personal care routine.