Interesting. Was wondering about exactly this! We live in SW VA, and back in December, the SAME exact thing happened to me. I have a blood oxygen thing I stick on my finger. I was SO SICK with something that took me over 6 weeks to finally feel like I was back to normal. Was tested for the flu as well and it came back negative. Thank goodness I use oxygen while sleeping at night. I laid on the couch and kept it on 24/7. If I got up to go to the bathroom, my oxygen would plummet to 75% from 97. I was so scared. Weird thing about this? I know at least 6 other people who had the same thing. One o