Secrets In Our DNA -
nova

Millions of Americans have sent their DNA to be analyzed by private companies, which are revealing customers' ancestry and family connections, and reporting health risks. But what are the pitfalls and unintended consequences of sharing genetic data?

Duration: 56 minutes and 46 seconds

Episode Number: 4801

No future air times were found for this episode.

About Nova:

PBS' premier science series helps viewers of all ages explore the science behind the headlines.

Along the way, NOVA programs demystify science and technology and highlight the people involved in scientific pursuits.

Watch Nova - Clips, Episodes & Previews

How Trauma Can Alter Your Biology

Lice and Human Evolution

Profile: Andre Fenton

What's the Next Big Thing? Preview

Replacing Body Parts

Can My Car Live Forever?

Future Broadcast times for "Nova": (show all)

Wed, May 20	8:00 A.M.	Decoding The Universe: Quantum NH World (11.3)
Wed, May 20	9:00 P.M.	When Whales Could Walk NHPBS (11.1)
Thu, May 21	1:00 A.M.	When Whales Could Walk NHPBS (11.1)
Fri, May 22	3:00 P.M.	When Whales Could Walk NHPBS (11.1)
Sat, May 23	1:00 P.M.	When Whales Could Walk NH Explore (11.2)
Sun, May 24	12:00 A.M.	When Whales Could Walk NHPBS (11.1)
Sun, May 24	4:00 A.M.	When Whales Could Walk NH Explore (11.2)
Sun, May 24	7:00 A.M.	When Whales Could Walk NHPBS (11.1)
Sun, May 24	8:00 P.M.	When Whales Could Walk NH Explore (11.2)
Mon, May 25	12:00 A.M.	When Whales Could Walk NH Explore (11.2)
Tue, May 26	2:00 P.M.	Angkor: Hidden Jungle Empire NH World (11.3)
Tue, May 26	7:00 P.M.	When Whales Could Walk NH World (11.3)
Wed, May 27	12:00 A.M.	When Whales Could Walk NH World (11.3)
Wed, May 27	8:00 A.M.	When Whales Could Walk NH World (11.3)
Wed, May 27	9:00 P.M.	Great Mammoth Mystery NHPBS (11.1)
Thu, May 28	1:00 A.M.	Great Mammoth Mystery NHPBS (11.1)