When exercising, cells will need more oxygen and produce more carbon dioxide as a result of increased respiration. When blood reaches the lungs, a larger volume of air is needed to replace the ...

In light of Pope Francis’ pneumonia diagnosis, Dr. Leana Wen explains why older adults are especially at risk for serious ...

6 23 The respiratory system, with the capacity of the lung parenchyma, RM recruitment and multilevel neural/hormonal control of breathing, is built for exercise. It is unique; however, in that there ...

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Most of us breathe without a second thought, but for millions of people across this world, every breath reminds them of the ...

Maybe you've been in a room recently with someone who's coughing, but they say "I promise it's not COVID." While it's important to still be cautious about COVID-19, there are other viral ...

Background: Idiopathic pulmonary hemosiderosis (IPH) is a rare, chronic pulmonary disease with etiology still unknown and a dual symptomatology, sanguine and respiratory, that is evolving ...

Respiratory viruses are continuing to spread ... health care "at a high level," according to the Centers for Disease Control and Prevention. As of Jan. 17, two states -- Hawaii and New Hampshire ...

Respiratory illnesses like influenza, COVID-19 and respiratory syncytial virus (RSV) are leading to many people being ...