The U.S. Supreme Court will hear arguments Monday on whether to reinstate a federal ban on sweet-flavored vaping products. The case centers on the FDA 's efforts to regulate e-cigarettes to fight teen nicotine addiction. Experts say past bans helped drive down "epidemic" levels of young people vaping in 2019.

A dispute over the U.S. Food and Drug Administration's refusal to let two e-cigarette companies sell flavored vape products due to their health risk to youths goes before the U.S. Supreme Court on Monday in another case involving the power of regulatory agencies.