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Did you know?
The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.
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Blood is approximately twice as thick as water because of the cells and other components found in it.
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The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.
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Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).
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Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.
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