I never heard of this. Well, you ever see Erin Brockovich? If we can deal with the course of electricity from other sources causing illnesses, we can manage to make this better and remove the risk to people's ears.
Of course its solvable but with some of these people, they set out on these vendettas to ban stuff and then the lawsuits pile up. Pretty soon nobody wants to touch it for fear of lawsuits or bad publicity. Lawyers are more than willing to have these big class action lawsuits over silly stuff. Its like 1-800-bad-drug. lol