Tag: sickle-cell disease
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Heterozygous advantage: How one deadly disease prevents another
Neal KrishnaBoston, Massachusetts, United States Of all the genetic disorders to which man is known to be a victim, there is no other that presents an assemblage of problems and challenges quite comparable to sickle cell anemia. Because of its ubiquity, chronicity, and resistance to treatment, sickle cell anemia remains a malady whose mitigation and…
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Kokumo: The child will not die again
Odia IyohaLagos, Nigeria It was 1838 in the ancient town of Ake, the era of the Abikus. The harmattan wind blew with reckless abandon, tinting everything living and non-living along its course. The leaves turned reddish brown from green, the roofs were caked with layers of dust and the buildings encrusted with patches of dirt.…
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Blood is NOT the essence of life?
Mair ZamirLondon, Ontario, Canada We think of blood somewhat reverently as the essence of life. Yet we miss the point. The essence of life is not blood, it is blood flow. When the heart stops beating the body dies, not because of lack of blood but because of lack of blood flow. In most cases…
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James Bryan Herrick
Philip R. LiebsonChicago, Illinois, United States Each year the American Heart Association Council on Clinical Cardiology honors a physician “whose scientific achievements have contributed profoundly to the advancement and practice of clinical cardiology.” This award is named after the physician James B. Herrick (1861-1954) who, within a two-year period, presented descriptions that crystallized the focus…