The symptoms of chills, nausea and vomiting are mainly considered to be caused by gastrointestinal discomfort due to cold, which is also known as gastrointestinal cold. At this time, the main treatment is to take cold medicine. Of course, we do not rule out the possibility of acute gastroenteritis, the symptoms of nausea and vomiting are more serious, the complication of infection, fever, resulting in the symptoms of chills may also be possible. At this time, the treatment, in addition to taking cold medicine, but also take some acute gastroenteritis drugs. If the symptoms are more serious, it is advisable to go to the hospital for further examination and then for definite treatment, which will be safer.