Ok so here is the deal.... I have always been very healthy as far as staying active, eating well, sleeping enough, and NOT getting sick. I may get sick once or twice a year with nothing more than a cold. This is my third year of college and I have kept the same track record of sickness. I have brought my level of fitness up over the past few months and now I find I am always ailing from something! I sleep more that I used to, eat even healthier, excercise more, and take vitamins to the point of hating pills. Why do I keep getting sick? Are there any supplements for immune system boosting? I take a multi, fish/flax/borage, glucosamine, and protein shakes with protein and glutamine. I list these b/c I didn't take them in the past and I am not sure if there is any connection. I have had full blood and urine work done to try and figure out whats going on and I don't have mono and the docs say everything looks really good but they don't know why i stay sick!