The number of regulatory frameworks that involve assessments of AI systems for various reasons has exploded in a short time and yet there is little consensus on questions like why, when, how and for ...

Grail's Galleri test screens for more than 50 different types of cancer from a single blood draw. (Getty Images) If you could take a simple blood test that could detect multiple types of cancer while ...

If you suspect you have coronavirus, or you’re aiming to be prepared (as you should), it can be helpful to know about the different Covid-19 tests available. Taking a test for the virus will involve ...

A new paper describes a test that can differentiate between different types of asthma via a nasal swab. Researchers hope the test can eventually be used to help match patients with better treatments.