Nasal drug delivery is now emerging as a promising route for the rapid delivery of certain classes of molecules.

Scientists believe that medication given through the nose has the potential to be more effective because it attacks or blocks ...

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

Researchers discuss the effects of azelastine nasal spray on the rate of SARS-CoV-2 infection as compared to placebo.

Learn the importance of applying pressure to stop bleeding effectively. This article emphasizes maintaining pressure for at ...

It's flu vaccine time again. After last winter, when the U.S. saw the highest number of flu-related child deaths in 15 years, ...

Adrenaline delivered with liquid or powder nasal sprays is as effective, and sometimes even better, than injected adrenaline, ...

A new systematic review shows that nasal spray adrenaline can be as fast or faster than injections for treating anaphylaxis ...

As the days get colder and children return to school, it's important to keep the immune system strong. Luckily, there is a ...

It helps to ease cold symptoms by activating key immune responses, supporting antiviral defences, and soothing inflammation ...