When tested with people with easy-to-access veins, a blood-drawing robot had a 97% success rate. That's just as good and even better than phlebotomists.

Using magnetic levitation to split up different proteins in blood plasma could be a way to diagnose opioids or even cancer.

The jump in colorectal cancer diagnoses between 49 and 50 years old may back up calls to screen patients at 45 instead of 50.

A common autism test contains inconsistencies, researchers say, but off-the-shelf wearable technology could help make it more reliable.

A new imaging approach adds nuance to the four categories of breast cancer and could lead to more precise diagnosis and treatment.

"I think there has been a belief that variability is a chance phenomenon, but this research indicates maybe not. Variability matters."

New technology uses AI and wearable sensors to detect low blood sugar, which could do away with the need for constant finger pricking.

Research with barn owls sparked the idea for a new type of hearing test: one that focuses on eye dilation.

New research shows that kids are getting unnecessary medical care in the form of extra tests or prescriptions no matter the kind of insurance they have.

A new blood test for children with bacterial pneumonia may determine the cause of painful inflammatory lesions of the skin and mucous membranes.