Day: April 12, 2021
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The last iron lungs
Charles HalstedDavis, California, United States In the springtime of my internship year, I rotated onto the polio ward where I learned that poliomyelitis could kill by paralyzing the muscles of breathing. Eight years before, Salk had shown that injection of his vaccine of inactive virus could prevent polio about half the time. By nineteen sixty,…
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Pursuing “conclusions infinite”: The divine inspiration of Georg Cantor
Sylvia KarasuNew York, New York, United States There is a “fine line between brilliance and madness”: the distinction, for example, between a “revolutionary” mathematical theory and psychotic thinking may well have to do with what can be done with the theory, i.e., its “significant results.”1 “The mentally ill mathematician” is like the “knight errant, mortified…
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Our celiac boarder
Charles HalstedDavis, California, United States I listened with care to her history of weight loss, grain aversion, abdominal cramps, and frequent diarrhea. Her great-grandfather was an early California settler who had experienced the same symptoms for many years before he died. My patient, now in the middle years of her life, appeared normal, except for…
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COVID-19 and 1665: Learning from Daniel Defoe
Brian BirchSouthampton, Hampshire, UK Daniel Defoe’s A Journal of the Plague Year is an account of the 1665 Great Plague of London. Based on eyewitness experience, the undersigned initials “H. F.” suggest the author’s uncle, Henry Foe, as its primary source. Published in 1722, it stands as the most reliable and comprehensive account of the…
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Leonhard Thurneysser: scholar, alchemist, and miracle doctor
A highly controversial figure even in his time, Leonhard Thurneysser remains to this very day for some a revered scientist and for others a resolute quack. Born 1531 in Basel, he was the son of a goldsmith and followed in his father’s profession. He also studied with a physician and alchemist but never attended any…