Still Coughing

I have not been able to shake this cold.  Unfortunately, it has settled in my chest for a bit, so I did not run today.  I'm hoping that it will break up a bit tonight and perhaps I'll be able to run tomorrow at lunchtime (it's going to be around 30 degrees tonight - I'm not running on a freezing dark morning with a cough - I don't want this thing to turn into pneumonia!)