Symptoms include shortness of breath and blue baby syndrome.

The most common symptoms include shortness of breath, weakness, and feeling tired.

If you do have symptoms, they can include shortness of breath, chest pain or coughing up blood.

The symptoms include shortness of breath, chronic chest pain, cough, and weight loss.

Other symptoms include shortness of breath and fatigue with activity (exertion).

Related symptoms can include shortness of breath and rapid chest movement.

Symptoms typically include chest pain and shortness of breath.

Its symptoms include a hacking cough, chest pain, and shortness of breath.

These include fever, chills, high blood pressure, a fast heart rate, shortness of breath, and chest pain.

Symptoms include shortness of breath, chest pain, and a rapid heartbeat.