BMC Public Health BioMed Central Research article Open Access Environmental tobacco smoke in hospitality venues in Greece Constantine I Vardavas*1, Barbara Kondilis2, Mark J Travers3, Elisabeth Petsetaki4, Yiannis Tountas5 and Anthony G Kafatos1 Address: 1Department of Social Medicine, Faculty of Medicine, University of Crete, Greece, 2Hellenic American University, Athens, Greece, 3Roswell Park Cancer Institute, USA, 4National School of Public Health, Athens, Greece and 5Center for Health Services Research, School of Medicine, University of Athens, Greece Email: Constantine I Vardavas* -
[email protected]; Barbara Kondilis -
[email protected]; Mark J Travers -
[email protected]; Elisabeth Petsetaki -
[email protected]; Yiannis Tountas -
[email protected]; Anthony G Kafatos -
[email protected] * Corresponding author Published: 23 October 2007 Received: 5 December 2006 Accepted: 23 October 2007 BMC Public Health 2007, 7:302 doi:10.1186/1471-2458-7-302 This article is available from: http://www.biomedcentral.com/1471-2458/7/302 © 2007 Vardavas et al; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Abstract Background: Exposure to environmental tobacco smoke is a major threat to public health. Greece, having the highest smoking prevalence in the European Union is seriously affected by passive smoking. The purpose of this study was to measure environmental tobacco smoke (ETS) exposure in the non smoking areas of hospitality venues and offices in Greece and to compare the levels of exposure to levels in the US, UK and Ireland before and after the implementation of a smoking ban.