<human>: Is it possible to prevent a person from getting Alzheimer's disease?
<bot>: Yes, it is possible to prevent a person from getting Alzheimer's disease. Studies have shown that regular physical exercise and maintaining a healthy weight can reduce the risk of developing Alzheimer's by as much as 40%. Additionally, eating a diet rich in fruits and vegetables, reducing stress levels, and engaging in cognitive activities like puzzles or reading can also help reduce the chances of developing Alzheimer's.