Nicotine pouches are part of a long and loyal 'snus' tradition in Sweden

In the US, the sales of nicotine pouches are soaring. These are like traditional tobacco pouches - or dip - but contain nicotine with different flavors. They're being promoted like crazy by young people on TikTok - especially one particular brand from Sweden called Zyn. As the World's Joshua Coe learned, Sweden is finding these pouches, also known there as snus, to be a hard habit to kick.