She identified what the colleague thought was laughter — agonal breathing — and relayed this to the 911 dispatcher, who told ...

Latest medical research on lung disease. Learn about the symptoms of chronic obstructive pulmonary disease (COPD), emphysema, and lung cancer along with the latest treatment information.

2. When Breathing Slows, Death Is Likely Near Dr. Palace explains that there may be gaps between breaths, during which it seems like the person has stopped breathing for 15 to 20 seconds.

Respiratory tract diseases are illnesses that affect components of the respiratory system, including the nasal passages, the bronchi and the lungs. They range from acute infections, such as ...

Respiration is the physiological process through which oxygen in the environment can be exchanged with carbon dioxide from an organism. This process requires specialized organs such as the lungs ...