Not sure about the title. It appears to help you feel a bit better, but not cure the cold.<p>"The investigators found no difference in symptoms between the group that exercised and the one that rested. And there was no difference in the time it took to recover from the colds. But when the exercisers assessed their symptoms, Dr. Kaminsky said, 'people said they felt O.K. and, in some cases, they actually felt better.'"
Very helpful, as I always get a cold when I start to exercise again, and end up giving it away.<p>Also, colds being a phenomenally successful disease, I wonder if not impairing the mobility of its victims is part of the reason? <a href="http://www.ted.com/index.php/talks/paul_ewald_asks_can_we_domesticate_germs.html" rel="nofollow">http://www.ted.com/index.php/talks/paul_ewald_asks_can_we_do...</a> [video]