Symptoms

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Dizziness often occurs in a person after an illness, when the body is weakened.

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Coughing to the point of vomiting usually occurs in young children, but is quite rare in adults.

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When smoking, a person's lungs come into contact with more than 500 chemicals.

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Coughing during a conversation, the causes of which can be very different, can greatly interfere with a person’s conversation.

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Electronic cigarettes are gaining more and more popularity every day.