Cold weather, low humidity, and pollution place continuous stress on the respiratory system during the winter months.

Respiratory infections refer to any infections of the respiratory system. They can affect your throat, sinuses, lungs, or airways. They're common for people of all ages and aren’t usually serious. But ...

Your respiratory system includes your nose, sinuses, throat, and lungs -- the parts of your body that help you breathe. If you have a weakened immune system due to HIV -- which can happen if you're ...

The thorax, the part of the body between the neck and abdomen, provides medical professionals with a valuable window into a patient's respiratory health. By evaluating sound vibrations produced by the ...

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 ...

Wesley Freppel does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Somewhere in Earth’s past, some branches on the tree of life adopted a body plan that made breathing and cooling down considerably more efficient than how mammalian bodies like ours do it. This ...