Use of Vitamin C and other nutraceuticals for treatment of sepsis and covid-19 Dr. Paul Marik is a Distinguished Professor of Internal Medicine and Chief of Pulmonary and Critical Care Medicine at Eastern Virginia Medical School in Norfolk, Virginia. He received his medical degree at the University of Witwatersrand in South Africa. Dr. Marik holds fellowships in the Canadian Royal College of Physicians and Surgeons, the American College of Physicians and the American Board of Physician Nutrition Specialists. He has authored over 400 peer reviewed journal papers, 50 book chapters and four books on critical care. Based upon his expertise in nutritional medicine, Dr. Marik developed a cure for the life threatening infection associated with sepsis, which is responsible for approximately 250,000 deaths annually in the US alone. The treatment is based upon Vitamin C therapy combined with select steroids. More recently his Covid-19 treatment protocol also requires natraceutical basis of Vitamin C and D, B-complex, magnesium and quercetin.