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Studies on nicotine in general fill in the picture: A single dose of nicotine equivalent to one cigarette cut physiological sexual arousal by 23% in non-smoking men
Risk factors The aetiology of lung cancer in never-smokers is unclear
It is also called "bright tobacco" because of the yellow to orange colour it achieves during curing
These chemicals enter your lungs and spread throughout your body within 10 seconds when you smoke
There are two different approaches for this, based on the type of pipe: Briar pipes need a charcoal buildup (a "cake") to protect the wood