Share 'I'm sick! Better to exercise or not?'

Hello all! Looking for your opinions, and any literature you've found on this topic. 'Tis the season for holiday cheer, holiday stress, and the FLU! It seems like common sense that if you're running a fever and can't stand up, you should skip the gym. But what about when you're getting back on your feet? Is getting back into your regular workout routine at this point help your body recover, or ju…