Thank you! My husband woke me up at 2am having rigors . He said he felt bloated and nauseated. I put extra cover on him and he soon quit shaking. He was restless the rest of the night and he woke up about 8am ask for a half glass of apple juice and went back to bed. I took his temp and it was 99. His norm is 97. He is 72 years old. We both had the same thing for dinner but he felt it might be the sausage in some jambalaya I had made. I apologize! I didn t realize there was a fee to ask question. I am unable to pay. Thank you