Demon Slayer is now streaming on Crunchyroll. In the world of Demon Slayer, elite swordsmen use various breathing styles to combat demons. In the beginning, there was only one breathing style ...

The breathing issues were caused by a "significant accumulation" of mucus in Francis' lungs, and bronchial spasms which cause airway obstruction. "Two bronchoscopies were performed with the need ...

It’s a symptom characterised by breathlessness, chest tightness, or difficulty breathing, and it affects an estimated 25% of outpatients, according to a 2016 study. Dyspnoea basically means ...