Humans can’t survive without taking a breath. And the lungs are the pneumatic engines that take in oxygen to be distributed ...

The respiratory system is made up of several organs and structures, including the lungs, windpipe, diaphragm and alveoli. It is responsible for taking in oxygen and expelling carbon-dioxide waste.

Respiratory tract infections (RTIs) are among the most frequent illnesses worldwide, ranging from mild colds to serious ...

Inflammation caused by lupus may affect the lungs in many ways, and can involve the membrane lining of the lungs, the lungs themselves, the blood vessels within the lungs, and the diaphragm. The most ...

Pulmonologists are doctors who focus on the diseases and conditions that affect the respiratory system. They may treat common problems like asthma or serious conditions such as lung cancer. Many also ...

In a recent study published in Science Translational Medicine, researchers reviewed the impact of the interactions between the respiratory microbiota and the immune system. The human body houses over ...

Lung sounds are the noises a person makes as they breathe in and out, including sounds of regular breathing. However, wheezing, crackling, stridor, and other sounds can also occur, indicating an ...

Pulmonary embolism (PE) remains a major cause of cardiovascular morbidity and mortality worldwide. It occurs when thrombotic material—most often ...