" Bronchitis is respiratory illness that causes inflammation of the bronchial tubes in the lungs, which then leads to congestion, mucus, and other common respiratory illness symptoms. The only good news that patients should know about bronchitis care is that treatment is straightforward, easy, and affordable at urgent care! If you have symptoms of bronchitis or believe that you have an initial infection, do not worry. You’re not alone. In fact, nearly 9 million adults ...