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Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.
People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.
Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.
The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.
More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.
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