- Is in good health, as determined by vital signs (heart rate < 100 beats per minute, blood pressure: systolic less than or equal to 140 mm Hg and greater than or equal to 90 mm Hg, diastolic less than or equal to 90 mm Hg; oral temperature < 100 degrees Fahrenheit), medical history to ensure stable* medical condition and a targeted physical examination based on medical history. (*A stable medical condition is defined as no recent change in prescription medication, dose, or frequency of medication in the last 3 months and health outcomes of the specific disease are considered to be within acceptable limits in the last 6 months. Any change that is due to change of health care provider, insurance company, etc, or is done for financial reasons, as long as in the same class of medication, will not be considered a violation of the inclusion criterion. Any change to prescription medication due to improvement of a disease outcome will not be considered a violation of the inclusion criterion.)