Dr. Seneff maintains that skyrocketing autism rates are linked with glyphosate, the toxic herbicide in Monsanto's Roundup. In addition to autism, Dr. Seneff reports that glyphosate has been linked to a plethora of diseases and conditions, including ADHD, food allergies, asthma, leaky gut, IBD, Alzheimer's disease, dementia, heart disease and cancer. Glyphosate's effect on human health, says Dr. Seneff, is nothing short of "devastating."