Hi Stuart, Three months ago, you gave IQOS a try. We are keen to know how you are doing. What are you using currently? Please reply with all the numbers that apply separated by commas 1. IQOS with HEETS 2. MESH with VEEV 3. Other e-cigarettes 4. Cigarettes or Roll-your-own 5. None of the above Reply STOP if you no longer wish to receive these survey texts.