For the past month now I have had this annoying, dry cough. A few weeks ago I suddenly lost my voice, and it was gone for a whole week, then miraculously returned. Anyway, the cough still remains, and it is quite a nuisance. I notice it's at it's worst at work (of course) and when I'm laying down. I have tried cough syrup, cough drops, and tea with ginger and honey. Nothing is working. Does anybody know of any home remedies I can try? It's really annoying when I'm on the phone with people at work all day and I'm coughing in their ear. Thanks in advance.