alt Hacker NewsEarlier diagnosis, or at least suspected diagnosis, could make a difference in studying progression, origin, etc.
Imagine the test is 100% accurate: if you gave it to a group of people, you could then try to make interventions earlier, capture more data about lifestyle before symptoms, etc.
Patients becoming involuntary guinea-pigs for science? No thanks.
As long as there isn't a clear root cause found and some real mitigating medicines reach the market I would propose keeping people ignorant as long as we can.