I ran for 1/2 mile and then rode the Expresso bike

My wife and I went to the rec center again, due to a continuation of our polluted air, and I ran half a mile and then rode the Expresso bike for 1 mile. My cold is going from the "thin" mucus stage to the "thick" mucus state, indicating my body is getting control of myself. After a couple of days of "thick" mucus, the cold will probably go away.