Feeling somewhat better. Anything better than yesterday I am grateful for. Yesterday all I could was, to use G's expression, lie under the covers and jitter. I knocked myself out with Nyquil so I could get some sleep, and that seems to have helped a bit. Today I still have a low-grade fever, but the muscle stiffness is better, and my sinuses have opened up. Still have a headache though.
I had to cancel out on a night with Dave that I've been looking forward to for so long... crappy time to get sick. Thank G-d for Bufferin and Sudafed and tea. And soup. And Nyquil.