My husband went to work and felt fine, ate some fast food and a little later started feeling awful. He was really bloated, nauseous and has a dull pain in his stomach. Came home early and drank an alka seltzer and slept. He felt a little better, but says he is cold and thinks he has afever. He took a shower felt OK and now feels worse. He forced himself to vomit and feels dizzy. He has no interest in food or water. Should I take him to the hospital? It sounds like food poisoning, but he feels faint. I am concerned it might be serious enough for medical care.