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Author Question: In the initial test of the Salk vaccine for polio, 400,000 children were selected and divided into ... (Read 49 times) |
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According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.
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Approximately 500,000 babies are born each year in the United States to teenage mothers.
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The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.
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Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.
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On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.