A subacute cough is a type of cough that persists for 3 to 8 weeks. It falls between an acute cough, which lasts less than 3 weeks, and a chronic cough, which lasts more than 8 weeks. A cough ...
Huff coughing, or huffing, is a breathing technique that helps move mucus out of the lungs. It can clear the lungs and help prevent infection in people with conditions such as chronic obstructive ...