The dangers of electromagnetic fields are real—and now a renowned health authority reveals exactly what they are and how you can protect yourself. The hazards of electronic pollution may once have been the stuff of science fiction, but now we know they're all too real. And with the advent of 5G ultra-wideband technology, the danger is greater than ever. Dr. Joseph Mercola, one of the world's foremost authorities on alternative health, has mined the scientific literature to offer a radical new understanding of how electromagnetic fields impact your body and mind.