Smoking can contribute to sinus infections because the toxins in cigarettes can damage the cilia in the nasal cavity. Cilia ensure that the nose, lungs, and sinuses are free of pathogens and mucus ...

Mimicking this system, the researchers coated air filters with a thin film of oil between 200 to 500 nanometers thick. This stable, biocompatible oil created a sticky surface similar to nasal mucus, ...

Nasal cavities. Each nostril leads to a nasal cavity. In this part of your nose, breathed-in air is filtered by cilia — hair-like structures inside the nostrils — before entering your lungs.

Quitting smoking can improve your health and allow your cilia to regrow. Treatment options like nasal washes, corticosteroids, antibiotics, immunotherapy, ...

Nasal decongestant sprays that contain oxymetazoline or xylometazoline – which belong to a classification of drugs known as alpha-sympathomimetics – can almost paralyze the cilia in the mucus ...

Swimming short fibrous nasal drops achieving intraventricular administration (IMAGE) Science China Press ...

A May 2020 Nature Communications study, co-authored by Jackson, showed that ACE2 — the classic SARS-CoV-2-binding cell-surface molecule, or receptor — concentrates on the cilia of nasal ...

Legions of people, according to the researchers, use nasal saline irrigation to treat sinus infections, despite lack of robust evidence to support its use. Sponsored Content by Taboola Popular Reads ...