blood test

blood test

The potential for blood-based diagnosis of Alzheimer’s is excellent, but we have much further to travel, write Anne Poljak and Perminder Sachdev.

Ian Jacobs

One of the largest randomised trials ever conducted has concluded that ovarian cancer screening may reduce mortality by an estimated 20%.

Suicide prevention

Doctors may in the future be able to take a blood test to determine if a patient is suicidal, with the hope of decreasing the number of people taking their own lives.