Solving the Mystery of Lyme and Chronic Disease by Dr. Richard Horowitz. Lyme disease and its related conditions are incredibly complicated. Different patients can have completely different sets of symptoms. And treatments that work for some patients might not help others at all. Through his years of working with more than 12,000 Lyme disease patients—many of whom had failed several treatments before they even came to see him—Dr. Richard Horowitz has developed a new way of looking at the complex factors that embody this disease. LymeDisease.org