Bizi, thank you for the concern. Yes, I think I have the flu or something. Today, I rested a bit and am warm thanks to my floor heater. I am toasty now. I was using a electric stove heater but it started snowing and was not effective enough. I am happy now. I took my medication and am doing my laundry. I feel ok but am tired. At least, I am warm now, and this has helped me feel much better.