5 biggest risks of sharing your DNA with consumer genetic-testing companies
By Eric Rosenbaum,
CNBC [Cites CGS' Marcy Darnovsky]
| 06. 16. 2018
The business of personal genetic-testing kits is booming, with consumers able to learn about their ancestry and health risks at the cost of just $99 to a few hundred dollars. Should you be afraid?
Some individuals worry they will discover things about their DNA that will be frightening — namely, the risks they run of contracting various diseases — and not know how to move forward with the information. Professional scientific skeptics contend the information may not even be as accurate as claimed, and lead people to make questionable health decisions. But there's another type of risk that consumers aren't focusing on as much, and it's a big one: privacy. There is nothing more private than your personal genetic information, and sending away for a personal genome kit means sharing your DNA with the testing companies. What do they do with it, beyond providing consumers with genetic and health assessments?
More than 80 percent of 23andMe customers agree to let the company share their DNA with research partners.
That's a question consumers need to weigh as they consider genome testing...
Related Articles
By Meagan Parrish, PharmaVoice | 10.10.2025
When CEO Ben Lamm steps into the spotlight, it’s usually to talk about his efforts bringing extinct animals back to life. Once a far-flung idea, Lamm and the company he heads, Colossal Biosciences, have proven they can pull it off...
By Jessica Mouzo, El País | 10.03.2025
DNA is the molecule of life: this double-helix structure, present in every cell in the body and organized into fragments called genes, stores the instructions for making organisms function. It is a highly precise biological machine, but sometimes it breaks...
By Katherine Bourzac, Nature | 09.25.2025
A judge in New York rejected a request on 23 September to disqualify the use of cutting-edge DNA sequencing as evidence in a case against an alleged serial killer. The ruling paves the way for a type of DNA analysis...
By Claire Robinson, GMWatch | 09.29.2025
According to an article on BBC News, the Quadram Institute in Norwich is recruiting 76 people with low vitamin D to take part in the ViTaL-D Study, where some participants will eat soup containing tomatoes that have been genetically...