1. Zanger J . Schumer calls for Federal action on Zyn nicotine pouches. CBS News; 2024. Available: https://www.cbsnews.com/newyork/news/schumer-calls-for-federal-action-on-zyn-nicotine-pouches/
2. Nicotine pouch sales trends in the US by volume and nicotine concentration levels from 2019 to 2022;Majmundar;JAMA Netw Open,2022
3. Examining Market Trends in Smokeless Tobacco Sales in the United States: 2011–2019
4. Anderson M , Faverio M , Gottfied JT . Teens, social media and technology 2023. 2023. Available: https://www.pewresearch.org/internet/2023/12/11/teens-social-media-and-technology-2023
5. Gottfried J . Americans’ social media use Washington, DC. Pew Research Center; 2024. Available: https://www.pewresearch.org/internet/2024/01/31/americans-social-media-use/