Cellular Research Institute (CRI) Genetics is a company that provides ancestry, genetic, and DNA testing. It offers different test packages that may indicate a person’s history, health, or traits.

More and more people are turning to at-home genetic testing kits to gather information about their ethnicity, personal family history, and health. Direct-to-consumer genealogy tests have grown in ...

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

Gene therapies treat or prevent disease by tweaking the content or expression of cells' DNA. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Gene ...

Gavin Bowen-Metcalf does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...

Genetics play a strong role in nearsightedness. It is not the only factor, though. Looking at nearby objects for long periods of time and a lack of outdoor exposure can also contribute.