Running sick

Everyone gets a rhinovirus infection at some point or another. Great. What does that mean? Rhinovirus is the most common infective agent causing the common cold. Does this prohibit you from following your training program? I know that some colds make your head feel as if its going to explode. Mine feels that way right now. I feel as if I got chained to the railroad tracks, which are oh so abundant in TH, and a train ran over my head. So how do you decide if you are too sick to workout? In honor of my own cold, here is an article to help you with that decision.
In Sickness and in Health