There are different forms of embryo testing. Some tests screen for broader chromosomal abnormalities and cannot guarantee an ...

Pharmacogenetic testing can inform medication choice and adverse effect risk, while questions remain about implementation, data storage, and access in routine care.

Many components make up a healthy lifestyle. Lifestyle choices, such as a nutritious diet and frequent exercise, are small, ...

A cheek swab may predict how you respond to mental health medications.

I was one of the first to spit into a test tube, giving up my DNA forever to learn more about my health and heredity. You know, the ones that promise to connect you with distant relatives you didn’t ...

Columbia University researchers have identified a way to help predict when people at high risk of developing Alzheimer's are ...

A genetic marker already used to flag the risk of a life-threatening reaction to the antibiotic vancomycin also identifies ...