23andMe Can Now Tell You How You May Respond to Some Drugs. But Experts Are Wary

Consumer genetics company 23andMe on Wednesday became the first to secure Food and Drug Administration (FDA) approval for a report that provides information about how a person's genetics may impact the efficacy of certain drugs. The approval, which comes with certain caveats and safety controls, expands the company's ability to offer medical insights to customers — but some experts say that information should be approached with caution.