In a survey asking approximately 250,000 people about their current and past smoking habits, researchers learned that smoking causes half a million deaths annually in the U.S. — an increase from the prior estimates of about 450,000 deaths. To put this in perspective, about 2.5 million Americans die each year from all-cause mortality, indicating that smoking-related deaths account for approximately 20 percent of all fatalities.
In a survey asking approximately 250,000 people about their current and past smoking habits, researchers learned that smoking causes half a million deaths annually in the U.S. — an increase from the prior estimates of about 450,000 deaths. To put this in perspective, about 2.5 million Americans die each year from all-cause mortality, indicating that smoking-related deaths account for approximately 20 percent of all fatalities.