Scientists have characterized the specific way SARS-CoV-2, which is the coronavirus that causes COVID-19, infects the nasal cavity to a great degree.

Diagnosis of Sinus & Nasal Cavity Cancer. These tests are used to diagnose paranasal sinus and nasal cavity cancer: Tissue sampling: The health care provider removes cells or tissues with a small ...

They took scans of the nose and nasal cavity of six human volunteers, four chimpanzees and six macaques. Then, using computers, they modelled the flow of inhaled air through the nasal passages.