I agree that all types of soda are very unhealthy. In addition to possible causes, it is also bad for bones, brain and gut. Especially can be harmful after conventional treatments where bones, brain, other organs are damaged by chemo and/or radiation. Eating a mostly ORGANIC diet makes sense in this era of faux food. I support your post. I am the founder/president of cancer nonprofit Annie Appleseed Project, focus on natural strategies, lifestyle changes and holistic treatments (as much from an evidence-base as possible).