Scientists just found the brain’s hidden highways—tiny tunnels that let toxic proteins travel from cell to cell, helping Alzheimer’s spread like wildfire. Turns out, neurons aren’t just innocent bystanders; they’re actively pushing out these bad proteins, and immune cells might be helping or hurting. This could totally change how we fight the disease—think blocking the tunnels, not just cleaning up the mess. The future of Alzheimer’s treatment might be all about shutting down these sneaky routes before the damage spreads! #Health #BodyHealth #Alzheimers