A woman who took an at-home DNA test never thought it would be the missing puzzle piece in a decades-long cold case murder. Jenna Rose Gerwatowski, 23, took to TikTok to share how she ...

DNA tests for home use are becoming increasingly popular - they allow you to search for clues in your family tree. However, one American woman made ...

Perhaps, its early backers supposed, all of that DNA data could eventually be combined to create a database that would help development of new treatments for serious health conditions. And that ...