what's inside of a cigarette Close up of the tobacco

Research shows that smoking marijuana causes chronic bronchitis and marijuana smoke has been shown to injure the cell linings of the large airways, which could explain why smoking marijuana leads to symptoms such as chronic cough, phlegm production, wheeze and acute bronchitis, notes a report by the American Lung Association

Exposure to sufficient amounts can lead to vomiting, seizures, depression of the CNS (central nervous system), and growth retardation

Ethyl maltol increases free radical formation in EC aerosols 30 , which could further increase the toxicity of products with this flavor chemical

But knowing the dangers of smoking doesnt make it easy to quit

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