Genetics

Expert explains the true costs of genetic testing

From 23 and Me and Ancestry DNA to research laboratories, genome sequencing has become widely available, but better understanding is needed on when it should be used and whether it should be covered by health plans, says ...

Genetics

Decoding your baby's DNA: It can be done. But should it be?

Maverick Coltrin entered the world a seemingly healthy 8-pound boy. But within a week, he was having seizures that doctors could neither explain nor control. They warned that he would probably die within a few months.

Genetics

Genetic sleuthing bolsters food poisoning searches

Disease hunters are using genetic sequencing in their investigation of the ongoing food poisoning outbreak linked to romaine lettuce, a technique that is revolutionizing the detection of germs in food.

Genetics

Does genome sequencing increase downstream costs?

As genome sequencing enters the clinic, fears have arisen about its potential to motivate follow-up testing and ongoing screening that could drastically increase health care spending. But few studies have quantified the downstream ...

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