A basic review of the anatomy, physiology and personal protective equipment related to the respiratory system.

The nose tends to be one of the most noteworthy features on a person's face. But what is the origin of the human nose, and ...

Many persistent sinus infections involve biofilms – colonies of bacteria that group together to resist efforts to kill them.

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Premature babies often need help breathing as their lungs are not fully developed. Nasal breathing support (through the nose) helps premature babies breathe without the need for breathing tubes in the ...

Breathing is not something most of us put a lot of thought into; we just let it happen. However, did you know that breathing ...

A head cold, or common cold, is a viral infection of the nose and throat. It is usually a mild illness, and involves symptoms in the head, such as a stuffed, runny nose and watery eyes. According ...

Introduction Chronic rhinosinusitis with nasal polyposis (CRSwNP) affects a significant proportion of people with severe asthma (SA). Despite the effectiveness of anti-IL5/5R therapies in the ...