We’ve all felt it coming on, the scratchy throat, stuffy nose, congestion, and fatigue associated with a respiratory infection. You could be out enjoying a beautiful winter’s day at Greenway Farms or the Tennessee Riverpark but later feel more exhausted and run down than normal. Often, these are the first symptoms of an upper respiratory infection, also known as a URI. Respiratory infections are common, especially during colder months or seasonal changes. While ...