Sorry to hear how your daughter is suffering. I would watch Dr. Boon Lim on YouTube. There I have learned about water and salt intake, deep breathing exercises, and cold showers, which I am going to try today. He goes through the steps of how to get well. It is a process, and always best not to overdue anything that causes fatigue. I can tell you, that I wrote a post on Feb. 18, where I was extremely fatigued, had such an extreme thirst for water that I had never experienced, and could not cook, I ate frozen dinners, could not bath myself because I was too week, had a horrible cough and thick phylum. I had headaches constantly. I have been following Dr. Boon Lin's advice and I am recovering. I can cook again, and bathe, my cough is less frequent. I am improving daily. I am diligent about the watercures.org method of consuming water at certain times and taking natural salt. I hope your daughter gets well, as I felt like there was nothing I could do until I found these 2 methods. They are natural healing methods and make sense. May good come to your daughter and all your family.