The importance of extinguishing secondhand smoke.

Government policies have enormous influence on the health of nations. Arguably, this is illustrated most vividly with tobacco control. However, smoking continues to be a global problem and the major cause of preventable death. The countries with the highest per-capita smoking prevalence rates include (alphabetically) Bangladesh (20.9% of adults), Brazil (16.2% of adults), China (31.4% of adults), Germany (27.2% of adults), India (32.7% of men, 1.4% of women), Indonesia (34.5% of adults), Japan (43.3% of men and 12% of women), the Russian Federation (60.4% of men, 15.5% of women), Turkey (34.6%), and the United States(23.2%).1 Prevalence rates among younger people vary, but in the United States, 18.4% of youths still smoke.1