@BillGates: I am hopeful that we can substantially alter the course of Alzheimer’s disease. This World Alzheimer’s Day, join me in supporting Alzheimer’s research by watching and sharing @AlzResearchUK’s #SharetheOrange video with @SamuelLJackson. https://t.co/5Gl8hWHXtA

http://twitter.com/BillGates

I am hopeful that we can substantially alter the course of Alzheimer’s disease. This World Alzheimer’s Day, join me in supporting Alzheimer’s research by watching and sharing @AlzResearchUK’s #SharetheOrange video with @SamuelLJackson. pic.twitter.com/5Gl8hWHXtA

— Bill Gates (@BillGates) September 21, 2019