What happens when a genetic test unlocks long-held family secrets or other surprising results? Genetic genealogist Kelli ...

If you're looking to uncover family history or learn more about your health, here's how to decide which DNA testing kit is ...

For 10% of colorectal cancer patients, hereditary factors play a role, with higher percentages among younger patients.

The Urology Care Foundation and the Prostate Cancer Foundation have created a new educational guide on genetic tests to guide ...

Genetic testing plays an important role in cystic fibrosis screening and diagnosis. It can help determine if a person has cystic fibrosis or carries gene mutations that cause it. Other tests can also ...

Genetic testing, often via a blood sample, can confirm a muscular dystrophy diagnosis. It can also identify specific gene mutations to help guide treatment and determine whether or not someone is a ...

ROCHESTER, N.Y. – October is Breast Cancer Awareness Month, and genetic testing proved to be lifesaving for the women featured in this story. Jodi Lavery discovered she had a BRCA-2 gene mutation, ...

Genetic testing can be a fearful, daunting, overwhelming, exciting, or joyful experience. In many cases, the emotions of people who pursue genetic testing can be described with more than just one of ...

Haemochromatosis is the most common genetic disorder in Northern Ireland and is mostly found in people of Irish and Scots ...

Link found between super-agers, or people with exceptional longevity, to inherited DNA from Ice Age hunter-gatherer ...