While both methods help bring oxygen into the body, one is much better for our respiratory system than the ... we breathe through our nose, the air passes through tiny nasal passages that filter ...

Topical deep delivery of corticosteroids into the sinonasal cavity improves symptoms and sleep in patients with chronic rhinosinusitis.

“This moisture helps to humidify the air we breathe, making it more comfortable for our respiratory system.” Nose ... burn the nasal mucosa, or the tissue lining the nasal cavity.

The air that enters the nasal cavity flows down the trachea ... Parts of the model represent different parts of the respiratory system as shown here. The model, which is air tight, represents ...

“Thus, the more IL-26 there is in the nasal cavity, the lesser the chronic ... also negatively correlated to the total St. George’s Respiratory Questionnaire score, according to the study.

"This study suggests that the bacteria in our nose-and how they interact with the cells and immune system in our nasal cavity-could play an important role in determining our risk for respiratory ...

entry into cells is mediated by viral binding to the ACE2 receptor in the respiratory epithelium, which is accompanied by cleavage of the viral spike protein by TMPRSS2. The nasal cavity ...

potentially stopping the virus getting a foothold in the respiratory tract. A Tsinghua University team has designed a vaccine to be administered directly into the nasal cavity, which helped to ...