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After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

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Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

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There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

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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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Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

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