Chronic cough is one of the most common, and for patients annoying, issues we at Windom Allergy treat. A chronic cough can be debilitating if it interferes with sleep and, especially during COVID times, make patients feel isolated or afraid to go out into public if they are constantly viewed as being sick. The big question always is, “where is my cough coming from and why can’t I stop?” The two main areas cough can arise from are the lungs and from the throat. Often, it is very difficult for patients to know where the cough is coming from since the...