Nasal spray

New Drug-Free Nasal Spray Shows Promise Against Respiratory Infections

Researchers at Brigham and Women’s Hospital have developed a groundbreaking drug-free nasal spray that shows promise in blocking and neutralizing respiratory infections, including COVID-19 and influenza. This innovative spray creates a protective gel-like barrier in the nasal cavity, potentially offering nearly 100% protection against respiratory pathogens. As respiratory infections continue to pose a global health threat, this new approach could play a crucial role in enhancing public health and safeguarding communities.

Breakthrough Nasal Spray Targets Toxic Tau Proteins in Alzheimer’s Treatment

Researchers at the University of Texas Medical Branch have developed a groundbreaking nasal spray that effectively targets and clears toxic tau proteins from the brain, marking a significant advancement in Alzheimer’s treatment. This innovative therapy could revolutionize how neurodegenerative diseases are managed, offering new hope for millions affected by cognitive decline.