Significance Nicotine-containing products, labelled as being ‘tobacco-free’ nicotine (TFN), are marketed to consumers as ...

Introduction 30 states enacted e-cigarette taxes by the end of 2023. E-cigarette tax schema in the USA vary, in contrast to ...

1 Clinical Trials Research Unit, School of Population Health, The University of Auckland, Auckland, New Zealand 2 Social & Community Health, School of Population Health, The University of Auckland 3 ...

Division of Epidemiology and Community Health, University of Minnesota, Minneapolis, Minnesota, USA Correspondence to Dr Kelvin Choi, Division of Epidemiology and Community Health, University of ...

1 Department of Health Behavior, Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA 2 Department of Medicine, Stanford ...

Correspondence to: Heini Huhtala School of Public Health, 33014 University of Tampere, Tampere, Finland; Heini.Huhtala{at}uta.fi Objective: To study changes in adolescent snus use from 1981 to 2003, ...

John R Hughes MD, Department of Psychiatry, University of Vermont, 38 Fletcher Place, Burlington, VT 05401–1419, USAjohn.hughes.uvm.edu The usual explanation for why smoking produces dependence ...

Background: In 1990, the AIDS Coalition to Unleash Power (ACT-UP) sparked a year long boycott of Philip Morris’s Marlboro cigarettes and Miller beer. The boycott protested the company’s support of ...

Correspondence to Dr Jon-Patrick Allem, Preventive Medicine, Keck School of Medicine of USC, Los Angeles, CA 90032, USA; allem{at}usc.edu Background This study analysed posts to Instagram related to ...

3 London School of Hygiene and Tropical Medicine, London, UK Correspondence to: Dr F Perlman ECOHOST, London School of Hygiene and Tropical Medicine, Keppel Street, London WC1E 7HT, UK; ...

Department of Health Behavior, Roswell Park Cancer Institute, Buffalo, New York, USA Richard J O’Connor, Department of Health Behavior, Roswell Park Cancer Institute, Elm and Carlton Streets, Buffalo, ...

The George Institute for International Health, University of Sydney, Sydney, New South Wales, Australia Background: Although the dangers of smoking, and the benefits of quitting, are well established ...