what chemicals does tobacco contain Do you know all of the harmful that cigarettes contain? This infographic shows some of the most surprising ingredients Cigarette smoke contains thousands of
Description
Vaping is the most effective quitting aid available and discouraging its use will result in more smoking deaths and illness
Tobacco smoke contains more than 7,000 chemicals, at least 70 of which are known to cause cancer

Third, the participant characteristics obtained included sex, age, body weight, height, smoking status, and body mass index (BMI, kg/m 2 )

The combined impact of smoking with other major risk factors is particularly significant
