DTC genetic tests can be less costly and faster than clinical genetic tests, but some companies are alleged to exaggerate the predictive value of the test results. Photo: Shutterstock
Letters | Hong Kong should protect consumers choosing direct genetic tests
- There is much misinformation around DTC genetic tests. The government needs to protect public welfare through education campaigns and effective regulation
DTC genetic tests can be less costly and faster than clinical genetic tests, but some companies are alleged to exaggerate the predictive value of the test results. Photo: Shutterstock