every type of cigarette explained Top Cigarette Brands in the

About 10% of lung cancers are caused by or related to: Exposure to secondhand smoke (tobacco) Air pollution Exposure to asbestos or radon gas exposure Exposure to certain toxic substances (for example, arsenic or aromatic hydrocarbons) or certain lung infections like tuberculosis (TB), or conditions like chronic obstructive pulmonary disease (COPD) increase the risk of developing lung cancer

doi: 10.1136/bmj.n71

Of particular concern is the use of flavouring agents in e-cigarettes

Cell 141 , 11351145 (2010)

Risk Factor Collaborators: global, regional, and national comparative risk assessment of 84 behavioural, environmental and occupational, and metabolic risks or clusters of risks for 195 countries and territories, 19902017: a systematic analysis for the Global Burden of Disease Study 2017