Zyn pouches come under scrutiny

A new flavored nicotine product is going viral, but it is also coming under scrutiny. Senate Majority Leader Chuck Schumer is leading the charge in the potential crackdown of Zyn pouches. There have been some warning signs that its use is spreading to those under 17. Vaughan W. Rees, director of the Center for Global Tobacco Control at Harvard University, joins us with more.

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