© 2009 American Public Health Association DOI: 10.2105/AJPH.2009.160127
Ediriweera Desapriya, Kate Turcotte, Sayed Subzwari, and Ian Pike are with the British Columbia Injury Research and Prevention Unit, Vancouver, Canada, the Centre for Community Child Health Research, Vancouver, and the Department of Pediatrics, Faculty of Medicine, University of British Columbia, Vancouver. Correspondence: Requests for reprints should be sent to Ediriweera Desapriya, L408-4480 Oak St, Vancouver, British Columbia, Canada V6H 3V4 (e-mail: edesap@cw.bc.ca).
Tobacco smoking has been identified as the second leading risk factor for death from any cause worldwide.2 Recent reports from the US surgeon general show that more than 126 million people are exposed to secondhand smoke every day in the United States, with nearly 22 million of these persons being children. Secondhand smoke causes 50 000 deaths per year in the
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