My husband has been vomiting and has had diarrhea for three days now. He says that his stomach feels bloated. We have eaten the same thing and I have no affects from food. This all started following a Mexican meal I cooked. We had Tamales made with pork, lard, ground corn (masa), and a spicy red chili sauce. We also had Spanish rice. For dessert we had homemade fruit cocktail. What should we do to correct the problem?