Skip to main content
Back to Show
PBS News Hour

Do at-home DNA tests jeopardize other people's privacy?

Genetic genealogy, the technique millions of people are using to learn about their family history, has now become a potent tool with which law enforcement can solve crimes. But the method has major privacy implications that are prompting some critics to urge that we slow down in our adoption of it. William Brangham shares a "cautionary tale" of how one person's DNA testing can have a wide impact.

Sign up now for inspiring and thought-provoking media delivered straight to your inbox.
Support Provided By
Season
June 22, 2025 - PBS News Weekend full episode
26:45
June 22, 2025 - PBS News Weekend full episode
June 21, 2025 - PBS News Weekend full episode
26:45
June 21, 2025 - PBS News Weekend full episode
June 20, 2025 - PBS News Hour full episode
56:44
June 20, 2025 - PBS News Hour full episode
June 19, 2025 - PBS News Hour full episode
57:46
June 19, 2025 - PBS News Hour full episode
June 18, 2025 - PBS News Hour full episode
57:46
June 18, 2025 - PBS News Hour full episode
June 17, 2025 - PBS News Hour full episode
57:46
June 17, 2025 - PBS News Hour full episode
June 16, 2025 - PBS News Hour full episode
57:46
June 16, 2025 - PBS News Hour full episode
June 15, 2025 - PBS News Weekend full episode
26:45
June 15, 2025 - PBS News Weekend full episode
June 14, 2025 - PBS News Weekend full episode
26:45
June 14, 2025 - PBS News Weekend full episode
June 13, 2025 - PBS News Hour full episode
57:46
June 13, 2025 - PBS News Hour full episode
June 12, 2025 - PBS News Hour full episode
57:46
June 12, 2025 - PBS News Hour full episode
June 11, 2025 - PBS News Hour full episode
57:46
June 11, 2025 - PBS News Hour full episode
Active loading indicator