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There are many chemicals in cigarettes and cigarette smoke that can damage your heart and blood vessels. Two chemicals, nicotine and carbon monoxide, interfere with your cardiovascular system’s ability to function properly.
How Much Nicotine Is in a Cigarette or Juul Pod?
How Nicotine Affects the Brain and Body?
Addiction
How It Affects Health?
Nicotine Deaths
Nicotine in Teens and Young Adults
