Your bronchial tubes, which carry air to your lungs, can get infected and swollen. When that happens, it’s called bronchitis. Symptoms of this condition include a nagging cough, and you might hack up mucus that’s yellow or green. https://t.co/2eq3bhNiwH
Your bronchial tubes, which carry air to your lungs, can get infected and swollen. When that happens, it’s called bronchitis. Symptoms of this condition include a nagging cough, and you might hack up mucus that’s yellow or green. https://t.co/2eq3bhNiwH
Dec 14, 2018