Whole-genome sequencing reads every DNA base. This shifts medicine from diagnosing disease based on symptoms to molecular ...

You may have seen or heard references to the human genome. But what is a genome, and why is knowing about it important to your health? This question and others were answered during “Learning About ...

An expert in the field revealed how genetic testing works, what it means and what steps to take if your family history points to an elevated risk of cancer. Genetic testing, as the name suggests, ...

All the cells in an organism have the exact same genetic sequence. What differs across cell types is their epigenetics—meticulously placed chemical tags that influence which genes are expressed in ...

The gene editing tool known as CRISPR-Cas9 is changing what's possible for treating a wide range of diseases caused by ...