Cough syrup protects the brain from dementia in clinical trial… July 8, 2025 Group FB posts Living My Parkinson Cough syrup protects the brain from dementia in clinical trial first Cough syrup protects the brain from dementia in clinical trial first A safe and affordable treatment to slow the advancement of Parkinson's dementia has emerged – in the form of a… newatlas.com PreviousNext Share this post: Facebook WhatsApp