Immigration and Customs Enforcement

Is DNA Testing of Immigrants a Threat to Us All?

In May 2019, the Department of Homeland Security (DHS) implemented a program called Rapid DNA testing—subjecting families crossing the Mexican border to cheek swab tests, which produce extensive DNA profiles in less than two hours that are entered into a national criminal database. The initial pilot program, begun this summer, was ostensibly rolled out to identify “fraudulent family units”—groups of children and adults who are not blood-related but were trying to achieve special immigration status—and prosecute them for fraud.

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