While many people do take tanks of compressed oxygen when traveling, there’s another choice. Portable oxygen concentrators (POCs) take air from the room and convert it into concentrated oxygen. Most are lightweight, compact, and unlike traditional tanks, do not need refilling.
Recommended Related to Lung Disease/Respiratory Problems
Pneumonia is an acute infection of the lungs. It's a more common problem than most people think. Usually pneumonia is a mild disease, but some forms are very dangerous and require a hospital stay. In all cases, you'll need to seek care from your health care provider.
Pneumonia can affect just one lobe of the right or left lung, a whole lung, or both lungs.
Many different kinds of germs infect the lungs and cause pneumonia. Infected lungs leak fluids and shed dead cells. This material clogs...