Nausea, vomiting with fatigue, this situation is considered to be a viral cold (gastrointestinal type) or viral hepatitis is more likely, specific also combined with whether there are other symptoms to make a preliminary diagnosis. If accompanied by fever, abdominal distension, diarrhea, can be basically diagnosed as gastrointestinal cold, there is a certain degree of self-healing, it is recommended to eat a light diet, drink a lot of water, cold and warm, appropriate outdoor exercise to enhance immunity, generally no special treatment. If the symptoms are severe, accompanied by high fever, cough or diarrhea, you can take Qingkailing Granules and Huo Xiang Zheng Qi Capsules. If accompanied by fear of smelling greasy, eyes sclera, skin or urine yellow, can be initially diagnosed as viral hepatitis, need to carry out liver function tests to clarify the diagnosis, it is recommended to pay attention to rest, avoid staying up late, quit smoking and avoid alcohol, supplement vitamins, you can take hepatoprotective tablets, Xiao Chaihu Tang and other drugs to reduce enzymes, liver protection, antiviral therapy.