U.S. officials are cracking down on a surge of sophisticated new illicit vaping products that are flooding U.S. markets, an ...

Four combinations of flavors and nicotine led to heightened reinforcement-related behaviors: nicotine paired with menthol, ...

Federal officials said a psychoactive ingredient in kratom had been refined and added to supplements that could quickly ...

Federal health officials will allow Juul to keep selling its electronic cigarettes. The Food and Drug Administration said ...