Thyroid conditions may make getting pregnant impossible.
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The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
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According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).
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More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.
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The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.
Man undergoing a stress test on a treadmill while physician monitors his condition
Psoriasis. This photograph demonstrates the characteristic white skin patches of this condition.
Estimated Number of New Sexually Transmitted Infections
DNA Hypermethylation of Number of Known Genes
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