Add Yahoo as a preferred source to see more of our stories on Google. A lot of us have a cough now, right? Maybe you were sick a couple of weeks ago and are better, but the coughing just won’t go away ...

A lot of us have a cough now, right? Maybe you were sick a couple of weeks ago and are better, but the coughing just won't go away. You may be popping cough drops like it's your job, or maybe you've ...