Genetics

US tells 23andMe to halt sales of genetic test

The U.S. Food and Drug Administration is ordering genetic test maker 23andMe to halt sales of its personalized DNA test kits, saying the company has failed to show that the technology is backed by science.

Diseases, Conditions, Syndromes

FDA panel OKs new COVID vaccine for fall

A U.S. Food and Drug Administration advisory panel on Wednesday recommended updating the formula for COVID vaccines ahead of a fall campaign that will encourage Americans to get the latest shots.

Addiction

Social media use linked to tobacco initiation among youth

The tobacco industry has long appealed to youth through targeted marketing that glamorizes smoking with imagery of candy-flavored products, celebrity endorsements, social settings, and other enticing tactics. That marketing ...

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