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

Genetic testing on embryos is more sophisticated and accessible than ever—and it’s now being sold as a way to let parents ...

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

Best DNA testing kits for uncovering your family history, tried and tested - Use a DNA kit to fill out the branches on your ...

In exchange for your mailed sample of saliva, direct-to-consumer (DTC) genetic testing companies promise insights about your ancestry, your family connections, and even your health. These widely used ...

Genetic testing can help doctors diagnose some neurological disorders, such as Huntington’s disease. It can also provide insights into a person’s risk of future health conditions. Genetic testing ...

In spring 2003, excitement about the future of genetic science and its potential to dramatically advance the course of disease prevention and treatment was running high. That April, the National ...

The ROAR trial tested the hypothesis that returning familial hypercholesterolemia-associated genetic results leads to ...

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 ...