Okay, I've been fighting a cold for over a week now and have been coughing a lot. I have these episodes where I experience a sharp, stabbing sensation at the base of my throat. This triggers a virtually uncontrollable coughing spell which lasts for about 3 minutes or so. The more I try to fight the coughing, the worse it gets. During this cold, I've been getting these attacks about 5 or 6 per day--usually in the mornings. I've had these attacks in the past when there was no cold involved. They were much less frequent, maybe 1 every week or two. The recent frequency is really a bother, especially when I'm in a public place, and has me concerned. Any ideas? BTW, I'm a 52 year old male, very active--lots of cycling and running.