Medically reviewed by Susan Russell, MD Your lungs play a vital role in supplying oxygen to your body. When they are healthy, ...

He is a board-certified pulmonologist and intensivist, and his main clinical interests are pulmonary hypertension and sarcoid and occupational lung diseases. Originally from Trinidad and Tobago ...

Health officials are urging the community to stay alert after a recent increase in whooping cough cases in the area.

Persistent dry mouth may be a sign of inflammation in your respiratory system. Learn how this connection works and how to ...

Pleural membranes Thin layers that reduce friction between the lungs and the inside of the chest wall during breathing Pleural fluid (Higher Tier) Fluid found in the pleural cavity (between the ...

The abnormal accumulation of antibody-producing immune cells in the lungs may contribute to IPF progression, a new study ...

Smoking damages the airways, air sacs (alveoli) in the lungs, and cilia ... quitting smoking may be a positive sign that your respiratory system is recovering. According to the CDC, 1 in 4 ...

Credit: CAVALLINI JAMES/BSIP/Universal Images Group via Getty Images The flu is a contagious viral infection of the respiratory system that affects the nose, throat and lungs. It is caused by ...

Throughout his life, Pope Francis suffered from lung infections. In his native Argentina in 1957, while in his early 20s, he had a severe respiratory infection that resulted in the removal of part ...

The flu is a contagious viral infection of the respiratory system that affects the nose, throat and lungs. It is caused by influenza viruses. Symptoms of mild flu infections can resemble those of ...

LungExpand Pro emerges as a specialized formula designed to enhance lung function and support overall respiratory health. Imagine being able to breathe deeply and effortlessly, reclaiming the joy ...