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.

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 could take a simple blood test that could detect multiple types of cancer while they’re still in an early and treatable stage, would you? For many, the answer would be a resounding yes.

Scientists have developed a new DNA test that could detect 18 different types of early-stage cancers in a concept study representing all the major organs of the human body. The new findings could kick ...

But imagine, if there were a single blood test that would provide several answers! Turns out, there is one! Galleri screens for more than 50 different types of cancer from a single blood draw, ...

Andrew J. Martin received funding from the Australian Research Council and The King's School for this research. He also receives funding from Commonwealth and state departments of education. Emma ...