Masks Do Not Block Breathing

Masks Do Not Block Breathing

Researchers showed that “wearing a surgical face mask did not cause gas exchange abnormalities in healthy adults or even in adults with lung function impairment” (Annals ATS, March 2021;18(3):539-541). The authors measured carbon dioxide exchange and oxygen saturation...
Masks Do Not Block Breathing

Chronic Constipation

The first-line treatment for chronic constipation is to eat lots of foods that are full of fiber such as fruits and vegetables, to severely restrict processed foods, particularly those made from refined carbohydrates (bakery products, pastas and many dry breakfast...