Head researcher and the study’s co-lead author Dr. Kai Xu said the engineered molecule — transmitted via nasal spray — works by triggering “mucosal immunity,” meaning it coats the tissue ...

Rollins College and Central Florida Retina Consultants, 44 Lake Beauty Drive Suite 300, Orlando, FL 32806, USA Aim: To assess the effect of triamcinolone acetonide and preservative vehicle ...

For gene therapy to work well, therapeutic molecules need to be efficiently delivered to the correct locations in the body—a job commonly given to adeno-associated viruses (AAV). “We noticed ...

HANOI, VIETNAM - Media OutReach Newswire - 19 May 2025 - LiveSpo® NAVAX - a nasal-spray probiotic product developed by Vietnamese scientists - has recently been published in the high-ranking ...

Long term health impacts of these sprays are not known, but the act of inhaling the spray can irritate the respiratory tract, causing coughing, nasal congestion, and sneezing. It also believed ...

Furthermore, the act of inhaling the spray can irritate the respiratory tract, causing coughing, sneezing, and nasal congestion. Repeated use could lead to chronic respiratory problems.

Instead of injecting it into the bloodstream, researchers turned it into a nasal spray. This strategy allowed the antibody to stick to the mucus lining of the nose and lungs, where flu viruses ...

The protective effect was enhanced by delivering the antibody in a nasal spray that disperses these molecules throughout the respiratory tract, where they stick to the slippery mucus lining to lie in ...