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Did you know?
Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.
Did you know?
The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.
Did you know?
The horizontal fraction bar was introduced by the Arabs.
Did you know?
The FDA recognizes 118 routes of administration.
Did you know?
Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.