I get the flu each year. Its bad for a week, then clears up maybe leaving me with a blocked nose and/or sore throat for another week. I'd still go to school/work/uni. No little flu's gonna keep me down! Stay active, drink orange juice, spend a lot of time in the sun, it honest to god helps. Personally I wouldn't take the meds, it means your immune system fights of the flu naturally and is stronger for it. If anything take vitamin supplements, they work a wonder.