Very helpful, as I always get a cold when I start to exercise again, and end up giving it away. Also, colds being a phenomenally successful disease, I wonder i

Very helpful, as I always get a cold when I start to exercise again, and end up giving it away. Also, colds being a phenomenally successful disease, I wonder if not impairing the mobility of its victims is part of the reason? http://www.ted.com/index.php/talks/paul_ewald_asks_can_we_domesticate_germs.html http://www.ted.com/index.php/talks/paul_ewald_asks_can_we_do... [video]