What is a hot cold and vomiting?

Cold fever refers to cold feeling wind-heat evil and showing symptoms of cold, headache, sore throat, sometimes a slight fever, fatigue or soreness and other symptoms. Then hot cold, vomiting, consider whether there is gastrointestinal discomfort, or eat some expired food unclean food, or by some cold evil wet evil attack, can show nausea and vomiting phenomenon, so when showing symptoms similar to hot cold and vomiting, you should timely hospital treatment, further treatment.