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There are two main groups of smoking alternatives: heated tobacco, or heat-not-burn products, and e-cigarettes

Electronic cigarettes (e-cigs) are treated like any other small electronic device

Containment is generally achieved by properly sealing a space

Supplementary Material A Contributorship Form detailing each authors specific involvement with this content, as well as any supplementary data, are available online at Acknowledgments We thank all of our in-country collaborators for their expertise and assistance with data collection (names of collaborating organizations can be found at We also thank Stephanie Ng, Adami Osho, Kara Robinson, Deana Tremble, Rebecca Lesser, and Mustafa Sakib for coding the tobacco packs for design features and marketing appeals