China Daily (Hong Kong)

Genetic tests

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According to reports, the US Food and Drug Administra­tion is allowing 23andMe, a US company, to sell genetic tests to people without doctor’s prescripti­on, indicating the FDA is further easing its regulation of the genetic test industry in the United States.

Many domestic genetic test companies are also hoping to grab a share of the potentiall­y huge market. It is expected that the market share of China’s genetic test industry may exceed 30 billion yuan ($4.78 billion) in the next five years, and it is predicted the longterm potential market value of genetic testing will reach more than 100 billion yuan.

But the marketizat­ion of genetic test services also poses huge risks of privacy leaks. As people provide a saliva sample to the company for a genetic test, they have no idea how that gene sample will be disposed of or used. Without relevant laws and regulation­s, individual genetic informatio­n, especially disease-causing genes, may be leaked and could lead to discrimina­tion or other violations of their rights and interests.

Moreover, whether the customers’ genetic sample could be exploited for research use is also a problem that the law needs to address.

Relevant laws and regulation­s, as well as technologi­cal measures, are required to protect an individual’s genetic privacy.

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