If you have ever struggled with frequent colds, sinus congestion, or allergies, you may have heard someone suggest trying Jal Neti. Rooted in ancient yogic practices, Jal Neti is a simple nasal ...

Post nasal drip can cause a sore throat and cough, but you can find relief with remedies like nasal irrigation and steam ...

Researchers say people using a common allergy nasal spray, azelastine, were 69% less likely to contract COVID-19.

Tiny gold particles that act as carriers for lithium can be delivered directly to the brain in the form of a nasal spray.

In the form of a 'nasal spray', tiny gold particles act as carriers, delivering a treatment directly to the brain: developed by scientists at the Università Rome campus/Fondazione Policlinico ...

The researchers demonstrated that intranasal administration of lithium-loaded gold nanoparticles, called LiG-AuNPs, can ...

A study suggests that the first of seven key pyramids in Egypt, the Step Pyramid of Djoser, was built using a hydraulic lift. Dated to about 4,500 years ago, this would move up the introduction of ...