While you can get the virus that causes acute bronchitis at any time, the condition is more common in colder winter months. This is related to the low temperatures and low humidity of the air ...

Read on to learn more about bronchitis and hemoptysis, including symptoms and causes, how doctors diagnose the cause of hemoptysis, treatment options, and more. Hemoptysis is coughing up blood.

although bacterial infections can sometimes lead to acute bronchitis as well. In both cases, the cells that line the bronchi ...

If you have a respiratory infection, you may wonder how to tell if you have bronchitis or pneumonia. Both of these illnesses affect your airways, with bronchitis primarily impacting the bronchial ...