The United States government has collected DNA samples from upwards of 133,000 migrant children and teenagers—including at least one 4-year-old—and uploaded their genetic data into a national criminal ...

Genealogy companies like Ancestry.com and 23andMe have to get your permission before they store, use, or share your DNA, under the Genetic Information Privacy Act ...

Last month, Chenedy Wiles finally got around to it. The 27-year-old traveling nurse spit into a tube and mailed it to 23andMe, where the genetic testing company’s lab examined her DNA and generated a ...

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The biggest risks lurking inside your at-home DNA and health tests ...