The Results of Your Genetic Test Are Reassuring. But That Can Change.

Laboratories frequently “reclassify” genetic mutations. But there is no reliable system for telling patients or doctors that the results of their genetic tests are no longer valid. GINA KOLATA https://ift.tt/2yH0jqN https://ift.tt/2OuToMg The New York Times Health Tests (Medical), Genetics and Heredity, Laboratories and Scientific Equipment October 16, 2018 at 12:00AM