Nursery Water for Babies, a subsidiary of DS Waters, proudly adds toxic fluoride to drinking water marketed for children. Fluoride has been found to damage soft tissues (brain, kidneys, and endocrine system), as well as teeth (dental fluorosis) and bones (skeletal fluorosis). There are now 24 studies that show a relationship between fairly modest exposure to fluoride and reduced IQ in children. Drinking fluoride causes bone cancer according to the Harvard School of Dental Health.