I seem to get sick quite often after long workouts, so my questions is just a more interesting way to ask how does one continue training and avoid getting ill afterward. I know that pros go to great lengths to avoid getting sick, but how in the heck do they do it. I think of the TdF or Giro and grueling stages followed by pros having to get through masses of people until finally reaching their hotel rooms. I get on a bus after a workout or head to campus and someone sneezes and I walk of the bus with a cold. How do they - or anyone on the forums - avoid getting sick? I am experiencing far too many set backs, this most recent virus lasting over a week! I am taking Vitamin D, C, a one a day. WTF can I do?