Genetic inheritance may sound straightforward: One gene causes one trait or a specific illness. When doctors use genetics, it’s usually to try to identify a disease-causing gene to help guide ...

Recent advances in genetic testing technology have transformed personal health care from general guidelines to precise, individualized recommendations. As costs decrease and accessibility improves, ...

Santhosh Girirajan receives funding from the National Institutes of Health. Genetic inheritance may sound straightforward: One gene causes one trait or a specific illness. When doctors use genetics, ...

Children who are born to first cousins are usually at a higher risk of developing certain genetic disorders and health complications. This happens due to the increase probability of inheriting ...