The bad odors given off by the body resemble the odors in severe fevers with much wasting, and hence they alarm those who have had little or no experience with protracted fasts. These odors are often bad at the end of about one week of fasting, though there is no fixed period for their appearance. They should cause no alarm for they simply indicate that the body is cleansing itself, and that is exactly what is desired. Under proper conditions I have neither seen nor heard of a fatality coming from a short fast. Those who are in such physical shape that they will die if fasted from five to ten days would die if they were fed. Another symptom that may alarm the attendant is the lowered blood pressure. This is natural and should cause no anxiety. Eating and drinking keep the blood pressure up. When the food intake is decreased, the blood pressure is reduced. When the food intake is stopped, the blood pressure is still further reduced. This fact should give the intelligent healer the hint to reduce the food intake in such abnormal conditions as arteriosclerosis and apoplexy. During prolonged fasts the blood pressure generally becomes quite low. Some fasting people can continue with light work, and when they are able to do this, it is best, for it keeps them from thinking about themselves all the time. If there is a lack of energy, dispense with work and vigorous exercise. In acute diseases there is no choice. One is compelled to cease laboring. In chronic diseases it depends on the patient and the adviser. Dismiss fear from the mind and do not discuss the fast or any of the symptoms with anyone except the adviser. It is best not to tell any outsiders about the fast, for the public has some queer ideas on the subject. If you are afraid, or if you have to fight with neighbors, friends, relatives, or perhaps with the health authorities, as sometimes happens, it is better not to take the fast. Drink all the water desired. At first the more one drinks the more quickly the system cleanses itself. A glass of water every hour during the day, or even every half hour is all right. The water may be warm or cold, but it should not be ice-cold nor should it be hot. Both extremes produce irritation. In acute inflammation of the stomach, nothing should be given by mouth. Small quantities of water may be given by rectum every two or three hours. In appendicitis only very small quantities of water are to be given by mouth at first, until the acute symptoms have subsided. Large quantities of fluid may excite violent peristalsis with resulting pain. In all eases of nausea, give nothing by mouth, not even water, until the nausea is gone. Symptoms are nature's sign language, and when properly interpreted they tell us what to do and what not to do.