Allergies and autoimmune diseases signal immune failure from modern toxins. Glyphosate residues saturate grains, corn, soy, meats, and water. 99% of durum wheat and 97% of spring wheat treated with herbicides. Wheat fields drenched with Roundup before harvest for easier processing. Over 95% of grain, corn, and soy genetically modified for glyphosate tolerance. 250 million pounds of glyphosate applied yearly in USA. Correlations exceed 0.9 for obesity (0.96), diabetes (0.98), and autism (0.99). Senile dementia deaths correlate 0.99 with glyphosate rise. Alzheimer's deaths correlate 0.93 with glyphosate use. End-stage renal disease deaths correlate 0.97. Crohn's and ulcerative colitis correlate 0.94. Intestinal infection deaths correlate 0.97. Hygiene, plastics, and low omega-3 contribute but glyphosate dominates food supply. Roundup inert ingredients poison humans despite weed control purpose.