Category: History

Syphilis, My Dear Watson

By Rebecca Kreston | November 30, 2015 9:00 pm

Sherlock Holmes is one of the most famous characters in English literature, revered by fans of mystery from Victorian London to the present day, where he is still celebrated for his keen eye, wealth of knowledge, and aptitude for deductive reasoning. Indeed, Holmes has grown in status from a protagonist in a magazine serial to a genuine pop culture icon; his adventures with Dr. Watson have been featured in fifty-odd short stories and four novels and over 220 films and television shows since his creation by the Scottish physician, ship’s surgeon, and author Sir Arthur Conan Doyle (1).

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HIV, the New Chronic Illness

By Rebecca Kreston | November 24, 2015 4:57 pm

Just thirty-odd years ago, a HIV diagnosis was a death sentence. Advances in pharmaceuticals and in our understanding of the mechanisms of HIV infection mean that today it is a manageable, chronic disease on par with diabetes, hypertension, and cardiovascular disease. People with HIV are living longer, and a graph recently published by the Centers for Disease Control and Prevention (CDC) shows that in the United States the average age at death from HIV infection has dramatically increased since 1987. (1)

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Something Fishy in the Food Chain

By Rebecca Kreston | October 25, 2015 8:27 pm

The Pacific broad tapeworm thrives in the guts of the sea lions that frolic in the waves of the Pacific Ocean, has been identified in the preserved poop of Peruvians mummified some five millennia ago, and is now making its way to seafood-loving Europeans through the briny conduits of the world-wide commercial fish trade.

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2015 Nobel Prize in Medicine Awarded to Research in Anti-Parasitic Drugs

By Rebecca Kreston | October 5, 2015 9:36 pm

Three scientists that developed treatments for debilitating parasitic infections were awarded the Nobel Prize in physiology or medicine today for their ground-breaking advancements in tropical medicine.

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Tetanus, the Grinning Death

By Rebecca Kreston | September 29, 2015 8:00 pm

Infectious diseases have long been the companions of war and natural disaster. For those that barely escaped death in the calamities of antiquity, walking away with what appeared to be a light injury, the agony of a gangrenous wound or convulsive, back-breaking muscle spasms would deal an impending final blow. For centuries, a dreaded complication from an innocent blister or a bullet wound was the untreatable and catastrophic tetanus, caused by Clostridium tetani.

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A Weapon from the Soil

By Rebecca Kreston | August 31, 2015 9:47 pm

It is common knowledge that the discovery of penicillin in the laboratory of Alexander Fleming radically changed the world of medicine and public health, allowing us to treat and cure once intractable and deadly bacterial infections. Less well-known is the winding road from discovery, past numerous roadblocks including production limitations and the second World War, to widespread use. A decade and a half of limited access to the world’s first antibiotic came to an end in 1943, when a prolifically moldy cantaloupe was purchased from a grocery store in Peoria, Illinois. We would double down in our battle against infectious diseases less than a decade later, when two female scientists inspired by the humble discovery of penicillin would identify the first known antifungal agent in the mucky soil of a Virginia dairy farm.

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Venus & Aesculapius: The Gloves of Love

By Rebecca Kreston | August 28, 2015 8:40 pm

Advancements in the medical sciences follow a well-trod path: observation of a problem, reasoned hypothesis and experimentation, and implementation of a solution. This course is governed by logic and, occasionally, reinforced by unorthodox thinking with the ultimate goal of improving the viability of man. An exception to this rule is the invention of the rubber glove. One of the most important breakthroughs in the practice of medicine was born not of careful problem-solving and the scientific process, but of a romantic gesture, a clinical schoolboy’s crush, an event which one observer described as “Venus [coming] to the aid of Aesculapius.”

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A Tale of Two Pox

By Rebecca Kreston | July 31, 2015 9:30 pm

Smallpox has haunted man for almost as long as we have been walking this earth. The variola virus that causes the deadly pox had been known to liquidate entire communities, towns, and cities since antiquity, stalking along trade routes and capitalizing upon human behavior and patterns of movement. Egyptian mummies unearthed from their tombs bear the pocked faces of fortunate survivors; Chinese emperors, Indian peasants, Russian Tzars, and Australian Aborigines – around the world, millions succumbed to virus in the centuries before the discovery of an effective vaccine.

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The Inheritance of Syphilis

By Rebecca Kreston | July 26, 2015 9:30 pm

The mother gazes at her naked, lethargic infant, wan with a pustular red rash dotting his chest. She’s dressed in the fashion of the day: a high-necked black blouse with leg-of-mutton sleeves, a heavy full-length skirt, a formless red feather jutting from her hat. She holds a white handkerchief to her distorted scarlet face, one arm hanging limply at her side, seemingly in despair over the lamentable circumstances that have brought her to this bare waiting room.

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Blood & Fog: The Military’s Germ Warfare Tests in San Francisco

By Rebecca Kreston | June 28, 2015 2:10 pm

The Nuremberg Code was drafted in 1947 following the appalling revelations of human experimentation committed in Nazi concentration camps. The overarching goal of the Code was to establish a set of rules for the ethical conduct of research using human subjects, guaranteeing that the rights and welfare of such participants would be protected. Two important principles guide and define this Code: the concept of voluntary, informed consent and that no experiment shall be conducted in which “there is an a priori reason to believe that death or disabling injury will occur.”

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