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The study aims to understand how messages about cigarettes with very low nicotine (VLNCs) affect smoking habits and attitudes in adults. Nicotine is a chemical in cigarettes that makes people want to smoke more. This study involves two groups: **
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- **Participants in one group will receive VLNCs and see messages about these cigarettes and related policies.** ** **
- **Participants in the other group will get VLNCs without any messages.** ** **
Both groups will attend weekly visits to fill out surveys, provide breath samples, and receive cigarette supplies. The study lasts five weeks, including a baseline week and four study weeks. Participants will also answer daily text message surveys. To join, you must be 21 or older, a regular smoker, and willing to try VLNCs. Pregnant people or those who live with another participant cannot join.**
** **Key Points to Consider:** - **The study lasts five weeks with weekly visits.** - **Daily short surveys will be completed through text messages.** - **Participants must try special research cigarettes.**
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