Been battling back from flu like symptoms this past weekend, combined with sinus congestion. I've been refusing to bow to the full fledged illness. Short duration workouts, followed by lots of water, and more greens than usual, and coupled by 2 Shakeology mixes for a giant dose of superfood nutrition. It's helping. The week is passing and I haven't had to call in sick to the office. How do you deal with the onset of a cold or flu?