The formulation exists as a liquid at low temperatures, meaning that it can be easily administered as a nasal spray. Once inside the nose, the liquid heats up to body temperature and a chemical ...

A burning feeling in the nose can stem from respiratory infections, allergic or nonallergic rhinitis, sinusitis, and other causes. Steam inhalation and other remedies can often help. However ...

Take a big inhale through your nose. Now, exhale. Breathing may seem simple, but it's controlled by a complex brain network. Each inhale gives the human brain information about the external world.

Company News Published 06/12/2025, 07:37 AM 0 Polyrizon’s nasal drug delivery system shows promising results PLRZ 0.00% ...

A 71-year-old woman in Texas has died from a rare and fatal brain infection caused by Naegleria fowleri, a "brain-eating amoeba," after using a nasal irrigation device filled with unboiled tap water ...