Hi my husband and I are suffering from a bad cough for over a month now. He is 52, I am 62. It involves a lot of phlegm, and choking like sensation. I just wondered if any conditions or diseases are going around now that may warrant a doctors visit. Aside from the cough we feel ok. There is no nasal or head congestion, sore throat or fever. But I do notice some wheezing at night when I'm lying in bed. My husband is a non smoker, however I am a light smoker.