Gargling with salt water, Slurping down the oj, and the last time I was feeling that chilled and funky feeling, I'd just acquired a small space heater, and I plugged it in and blasted it and went to sleep, and woke up ALL BETTER. Makes me rethink the idea that "you don't catch a cold from being cold."
(yes, I did make sure my clutter was no-where near the heat element.)