Nose breathing filters, humidifies, and warms the air, making oxygen absorption more efficient and protecting the lungs from pollutants ... one is much better for our respiratory system than ...

The work, which was supported by the National Heart, Lung, and Blood Institute (NHLBI) of the National Institutes of Health (NIH), suggests the lungs could be a potent ... “Both types of HSCs thrived ...

Earlier, the Vatican had said the 88-year-old had a “polymicrobial infection of the respiratory tract” and pneumonia in both lungs ... Fourth, the immune system weakens with age, which ...

Vatican Says the Pope Has a 'Polymicrobial Respiratory Tract Infection ... He said antibiotics don’t work in isolation and that a person’s immune system is also critical to fighting off ...

Several days later, Vatican authorities said he had a complex infection in his respiratory system requiring more ... then developed pneumonia in both lungs and began receiving steroid and ...

Doctors use the phrase lung disease or respiratory disease to describe the many different conditions that affect the respiratory, or breathing, system ... The lungs work with the heart to ensure ...

Pope Francis has a complex infection in his respiratory system and ... He said antibiotics don’t work in isolation and that a person’s immune system is also critical to fighting off pneumonia ...

LONDON (AP) — Vatican authorities said Monday that Pope Francis has a complex infection in his respiratory ... don’t work in isolation and that a person’s immune system is also critical ...