Yes! There are things that can help significantly reduce the side effects of chemo and radiation.
But think about this: Do you or have you ever known anyone who got cancer because they had not taken enough poison or who had not been exposed to enough radiation.
I am almost 65 years old and remember that cancer used to be very rare at the time when vaccinations were rare, fast food was rare, radiation exposure was rare, aspartame, acesulfame, and round-up had never been heard of and Sugar was a minor part of the diet.