GRAVOLTM Multi-symptom (Cold & Fever) is an all-in-one anti-nauseant, pain reliever and fever reducer. It is used for the relief and prevention of nausea and vomiting and the relief of headache, fever, and/or mild aches and pains. Ginger is traditionally used in Herbal Medicine to help relieve digestive upset like nausea and indigestion. Ginger is also used to prevent nausea and vomiting associated with motion sickness. Willow Bark is used to relieve headache, fever and mild aches and pains.