DNA Testing Is Helping Treat Disease, Reunite Families and Even Catch Serial Killers — Here’s What the Future Looks Like

On April 24, 2018, 72-year-old Joseph James DeAngelo, now known as the Golden State Killer, was apprehended and eventually charged with 13 counts of murder and 13 counts of attempted kidnapping, thanks to publicly shared genetic codes. No, DeAngelo didn’t submit a sample to find out what percentage Italian he was, but a distant relative […]