[raxxorrax]

It confirms stereotypes we have about diagnostics on the net. Light headache -> Serious stage 28 cancer.

That said, I think such a system is still useful and will improve with data and usage if users are able to confirm or dispute the preliminary diagnosis with the clinical one when it becomes available.

Users should be informed that getting a professional opinion is still mandatory for good health checks.

It could also help the doctor identifying more exotic diseases as it can create a list of possible causes that could quickly be confirmed. But doctors also know about the limited ability of patients to describe their symptoms.