A three-agent drug used to treat type 2 diabetes mellitus shows significant results for boosting memory and learning skills in aging mice suffering from Alzheimer’s disease. Neurological degenerative diseases, such as Alzheimer’s, Parkinson’s, or Huntington’s, share common features with type 2 diabetes mellitus. Aging, high-cholesterol levels, neuronal degeneration, blood vessel abnormalities, increased oxidative stress and increased…