When the lungs are attacked by a virus, the damage doesn't stop there. The body's natural defenses cause inflammation while fighting the virus, often leaving lasting problems. The cells that make up the lungs' mucosal lining are exposed to the environment with every breath - both highlighting the risk of infection and emphasizing the need for a robust response. In a paper published recently in Science,
The nasal spray contains an experimental monoclonal antibody meant to reduce the Alzheimer's-related inflammation in Walsh's brain, marking a novel approach to treatment.