Genetic testing is helping doctors identify rare diseases earlier, opening the door to treatment options before symptoms ...

Up to 10% of cancers are caused by genes that can be easily detected by commercially available tests. These include such common cancers as cancer of the breast, ovary, colon, stomach, uterus and ...

Researchers at Texas Children's Neurological Research Institute (NRI) and Baylor College of Medicine have developed a powerful new tool within the Genome Aggregation Database (gnomAD) to sharpen the ...

Genetic testing is usually performed on blood or saliva to look for inherited changes or genetic predisposition. Genomic ...

Despite rapid advances in genetic testing over recent decades, about half of people with a suspected Mendelian genetic disorder have no accurate diagnosis, while others may have to wait years for ...

A groundbreaking study involving genetic data from over five million people has uncovered how our DNA can predict obesity risk as early as childhood. The new polygenic risk score outperforms previous ...

Scientists at Northwestern Medicine have developed a new genetic risk score that predicts who is most likely to experience irregular or dangerous heart rhythms. The test merges several types of ...

Insurance covers some genetic tests, such as BRCA tests for breast cancer, if you meet certain requirements. But there are about 70,000 different genetic tests available, and insurance coverage ...