<human>:  What are the dangers of smoking cigarettes?
<bot>: The dangers of smoking cigarettes include an increased risk of various types of cancer, heart disease, lung disease, stroke, and other serious health issues. It can also reduce your sense of taste and smell, and cause premature aging of your skin. Smoking cigarettes can also cause fertility problems in both men and women. Finally, smoking can be addictive and cause long-term harm to your overall health.