An analysis of genetic data from over 900,000 people shows that certain stretches of DNA, made up of short sequences repeated ...

Cystic fibrosis represents one of the most common inherited genetic disorders affecting people of European descent, touching the lives of approximately 30,000 individuals in the United States alone.

Forty years ago, a postdoctoral researcher named James McGrath who would go on to spend more than three decades as a clinical geneticist and research scientist at Yale, made a discovery that advanced ...

Genetics play a role in low testosterone for some men, but underlying causes vary widely. Many genes influence testosterone ...