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Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.
Cyanide works by making the human body unable to use oxygen.
Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.
The longest a person has survived after a heart transplant is 24 years.
People about to have surgery must tell their health care providers about all supplements they take.
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