For millions of Americans, seasonal allergies bring the familiar annoyance of sneezing, itchy eyes, and congestion. But for some, these allergic reactions extend deeper into the respiratory system, ...

In our "Doctor is In" segment, Dr. Jon Roberts discusses the differences between allergies and a real infection, like bronchitis.

Tree, grass, and ragweed pollen are common seasonal allergy triggers. Seasonal allergies can cause symptoms such as sneezing, itchy eyes, runny nose, and congestion. Untreated allergies can lead to ...

Sneezing in the morning, a runny nose or coughing often goes unnoticed as minor ailments in kids. However, these harmless symptoms can be early signs of allergies, say health experts. Allergies are ...

Shortness of breath that persists weeks after the cough has resolved may be a sign that the airway has not fully recovered. Below, we examine how continued breathlessness can ...

Coughs from different illnesses have specific sounds that can help make a diagnosis. Learn about the sounds of a bronchitis cough. Share on Pinterest arto_canon/Getty Images When a healthcare ...