A story at Fox News.com on work being done to develop a vaccine to slow or prevent Alzheimer's disease is encouraging:
A vaccine that triggers the immune system to fight against the plaque-building protein implicated in Alzheimer's disease may still be a viable option in the future for treating -- or perhaps even preventing -- the devastating disease, according to new research.
[T]wo new studies that followed the participants suggest that the approach may slow the memory loss associated with Alzheimer's disease by reducing the buildup of beta-amyloid plaques in the brain.
"The idea of inducing the immune system to view beta-amyloid as a foreign protein, and to attack it, holds great promise," says researcher Sid Gilman, MD, a neurologist at the University of Michigan Health System, in a news release. "We now need to see whether we can create an immune response safely and in a way that slows the progression of Alzheimer's disease and preserves cognition."
Follow the link to read the rest of the story.