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The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.
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Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.
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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.
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There are more bacteria in your mouth than there are people in the world.
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The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.