Re: Science journal estimates half of all cancers are preventable

Where I would differ is the concept that inherited mutations are the cause of any large percentage of cancers.  With rare exception, we are not born with cancer.  In the vast majority of instances inherited mutations which have been linked to cancer merely mean that a person may be more likely to develop cancer.  Along with tobacco and radiation, It still comes down to cellular terrain and toxins (and I consider tobacco and radiation to be toxins).  Properly nourished, cleansed and hydrated cells are very unlikely to develop cancer regardless of inherited mutations..