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Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.
The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
Thyroid conditions may make getting pregnant impossible.
The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.
Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.
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