So thank you, nose hairs. We're now entering the nasal cavity. It's pretty wet because the nose is lined with mucus to keep it moist. And its mucous membranes also warm incoming air. Ahh.

In rare cases, the bump inside your nose could be a tumor or another sign of nasal cavity cancer. According to Cancer.net, ...

A Tsinghua University team has designed a vaccine to be administered directly into the nasal cavity, which helped to induce sustained and protective immune responses from SARS-CoV-2 virus variants ...

Microbes that reside peaceably in the nasal passageways and on the skin can be harnessed for taking drugs to target cells.

Chronic sinus symptoms (nasal congestion, runny nose, or post-nasal drip) are common and have several potential causes and treatments. Saline nasal irrigation is a therapy you can do at home in ...