If we’ve said it once, we’ve said it a hundred times: Breathing through your nose is best for your body. But, socially, many people think breathing out of the nose is better, too, as being a ‘mouth breather’ has become an insult associated with stupidity or inability to grasp concepts.…
Heart Disease

Tiny organisms on the tongue may help diagnose heart failure, according to research presented in June on HFA Discoveries, a scientific platform of the European Society of Cardiology. According to researchers involved in the project, the tongues of individuals living with chronic heart failure look entirely different from those without…