Over-the-Counter DNA Testing: Wave of the Future or Waste of Money?

Personalized DNA testing is coming to a Walgreens near you this Friday, thanks to a partnership between the drugstore and Pathway Genomics, a San Diego company that markets at-home genetic testing. Using this at-home "spit kit", consumers can discover their genetic risk for disorders like Alzheimer's, diabetes, and breast cancer. They can see if they're at risk for passing on genetic disorders such as cystic fibrosis to their children. All it takes is the Walgreens collection kit (which...Full Story
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