I read your column “Do Most Whites Have Traces of African DNA, as I Do?” with interest. The questioner in that column was wondering whether the traces of African ancestry in her DNA test entered her ...

An online community has formed for those with unexpected DNA test kit results. As at-home DNA test kits have exploded in popularity, many people are turning to them to connect with their families. But ...

Research has found a less expensive and easier to use test to learn more about forensic touch DNA. This research has important implications for forensic investigations and being able to identify DNA ...

FDA expands labels for Roche's PATHWAY HER2 (4B5) test* and VENTANA HER2 Dual ISH DNA Probe Cocktail, which can now be used to identify HER2-positive metastatic breast cancer patients that could be ...