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There are approximately 3 million unintended pregnancies in the United States each year.
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A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.
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Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.
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Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.
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About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.
The four ways in which animals exchange heat with the environment are radiation, evaporation, convec
Deficient knowledge in using crutches
The first commercially successful typewriter, manufactured in quantity beginning in 1874, surely fue
Testing Infants’ Knowledge
The PharmGKB Knowledge Pyramid
Jamal plans to retire in 17 years. He is saving $2000 every start of the month in a retirement ...