My fiance is having nausea, headache, some diahrrea, sore throat minor fever more like sweats and he is weak. He vomited 2 days ago and again once today. He is keeping liquids down and food just sudden dizzyness caused him to vomit today. I'm worried its may be something bad but I don't want to totally panic, so i would like to hear what the possibilities could be and if i need to take him in to the emergency room if needed?




