The home DNA kit was supposed to be a novelty, the kind of thing families unwrap at Christmas and laugh about over brunch. Instead, for a growing number of people, that “just for fun” test is ...

Alexia Torres' grandfather reads and takes test for fun in the hopes of preventing dementia. Determined to protect his cognitive health, one 75-year-old man is taking preventative measures against ...

DNA tests have become increasingly accessible in recent years. While some swab their cheeks to get more information about their health, others want to delve deeper into their family trees. However, we ...