What is chronic fatigue syndrome?What are the main signs and symptoms of chronic fatigue syndrome?How is chronic fatigue syndrome diagnosed?What are some of the main medical treatments for chronic fatigue syndrome?Have any supplements been studied for chronic fatigue syndrome?How could diet affect chronic fatigue syndrome?Are there any other treatments for chronic fatigue syndrome?What causes chronic fatigue syndrome?How do I know if I have CFS or am just fatigued?Can chronic fatigue syndrome be inherited?Can children be diagnosed with chronic fatigue syndrome?Can exercise improve symptoms of chronic fatigue syndrome?