Early diagnosis of lung cancer may improve the prognosis, but many people aren’t aware they have it until it spreads. Screening tests may help detect the disease. Blood tests are not yet ...

The international community has a golden opportunity to start reining in the escalating, mostly ignored global burden of chronic kidney disease. The genetic bases of the seven pairs of contrasting ...

Choose from Drawing Of Diagram Of Human Lungs stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

An estimated 40% of all cases may require a referral to a pulmonologist, a doctor specializing in lung conditions. Generally speaking, coughing is perfectly natural. A cough can help clear your ...

A 3,200-feet high trek to a monastery in Bhutan brought Priya Mohan calmness, but she felt discomfort in her lungs. The high-altitude trek in October was during a family vacation. The 22-year-old had ...

The FEV1/FVC ratio is a test that helps measure how much air you can forcefully expire (exhale) from your lungs. It involves a tool called a spirometer that can measure the volume of breath expired in ...

A condition like pneumonia, COPD, or asthma There are a number of potential causes of white mucus. Bronchitis is an inflammation of the airways in the lungs. The swelling contributes to the increased ...

In addition to the 27 worst cities for each pollutant listed above, the 25 most polluted counties for ozone and particle pollution are ranked in the tables below.