Alzheimer's hope as blood test could help pin down diagnosis of disease early
![Alzheimer's hope as blood test could help pin down diagnosis of disease early](https://i2-prod.dailystar.co.uk/incoming/article33344752.ece/ALTERNATES/s615/0_Alzheimers-and-dementia-research.jpg)
A recent investigation has shown how blood tests could be used to accurately diagnosis people suffering with Alzheimer's disease early after more than 1,200 people were tested