This prescription is effective for any type of food poisoning or sickness from impure water, and is taken regularly when travelling to protect the body from spoiled, impure or unsafe food and drink. It is excellent for motion sickness, morning sickness, stomach or intestinal flu, acid stomach, overeating, overconsumption of alcohol, and for early stages of children\\'s cold or flu. The combination of Spleen-strengthening, Dampness-dispelling and aromatic ingredients resolves the exterior, fortifies the Spleen and restores normal functioning to the Middle Burner.*