Emergency, there is a lot of crazy and even dangerous out there. I think most of it is specific to people who believe something helped them and they’re trying to share it with others. Most that I’ve seen is posted by stutterers in undeveloped countries! They’re old folk cures. We all know about the placebo effect. If there is any improvement it will likely be temporary. What we need is credible information with scientific level research. Your post was very informative. Thanks, Sue