I can only agree with your son's need to have an effective detoxing protocol in place. It's the only thing that can make treatments more bearable.
Besides the great information that's been shared here already, perhaps you might review the following link that has quite the extensive list of detoxing suggestions:
www.tiredoflyme.com/detox-methods.htmlDetoxing is something that needs to be done daily...and with a variety of methods that support the organs/systems of elimination: liver, kidneys, lymph, skin, etc.
Hope he feels better soon!
Hope he feels better