The social distancing requirements of today are stressful, but are much less deadly than measures of combating disease in the Middle Ages. Our word “quarantine” comes from the Italian words “quaranta giorni” for forty days, which was a standard length of time that sick and infected people would be shut off from the healthy population.The […]
The Medieval Quarantine Response Read More »
The Ancient Egyptian Goddess Sekhmet has a fascinating double role as both a vengegeful deity of destruction — especially bringing plague — but also a force that was thought to ward off disease. Her name can mean “The Mighty One” but she was also called the “Mistress of Dread.”. A particularly entertaining myth associated with
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In the Medieval and Early Modern periods, natural science blended with occult studies, and this is why the modern subject of chemistry arose out of the ancient practice of alchemy. This intermixing of the mysterious and the concrete can be illustrated by the concept of a Diana’s Tree.Diana was the Ancient Roman Goddess of the
Blending of Natural Sciences and Occult Studies Read More »
What better way to divert our attention from present maladies than an article about Medieval farts? Passing gas had medical and social components, but the documentation on this subject turns out to be ripe in all directions.Holding farts in was considered unhealthy. For instance, the _Regimen Sanitatis Salernitanum_ is a 12th-century Latin poem that warns
Social and Medical Needs of Medieval Farting Read More »
This plague doctor mask from the Deutsches Historisches Museum was developed in the 17th century, and the prototype is usually attributed to the French physician Charles de Lorne. It was not worn during the infamous Black Death pandemic of the 14th century, but rather a couple centuries afterward: for instance, during an outbreak in 1656
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This might be a photo that repells at first glance — the hospital ward has long rows of undifferentiated beds, and they are surrounded by brick dehumanizing walls. In the final years of the Second World War, this ward in the hospital of Fatebenefratelli contained men, women, and children who were diagnosed with a disease
World War II and Syndrome K Read More »
This little beauty is an artist’s rendition of a Placoderm – an extinct fish from close to 500 million years ago which had a significant feature that has played out into the lives of all humans today. Early fishes from this geological period had jaws, and evolutionary scientists have recognized jawed vertebrate fish as the
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Focus here, if you will, on the weird corn-on-the-cob part of this image. It features something most of us are unlikely to see, but which we all use every day: the pancreas. And it, like everything we encounter, has a history.The pancreas is hidden deep in the cavity of our guts, behind the stomach. It
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You are not looking at a LGBTQ pride rainbow after a drinking binge. Nope, instead this image is an artistic representation of a type of nucleic acid arrangement called a RIBOZYME, and it perhaps is key to understanding some of the earliest history of all: the history of the origins of life.We learned in Middle
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Wait: this looks like a science post, but it is really history! Very long-time ago history, like 160 million years ago. But, due to the science of evolutionary genetics, we know this very old story is of immediate relevance to every human, as well as to a very special virus that made our lives possible.Our
Genomes of Our DNA Read More »
This sculpture by Paul Lancz from 2014 is one of the many public works of art always on display in the city of Montreal. Entitled “La Tendresse/ Tenderness,” it captures a ubiquitous display of affection between mother and child. This physical gesture of a mother kissing her baby has been a hallmark of affection uniting
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This fresco from the first-century ruins of Pompeii show that Ancient Roman physicians knew how to practice surgery. In a world without the scientific method, knowledge of germ theory, or antibiotics, doctors could get a lot wrong. However, they got enough right to establish some medical practices that endured for ages, and have influenced medicine
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Here’s Sir Isaac Newton, sporting what looks like some pretty fantastic quarantine hair in his 46th year. Solitary, misanthropic, and quirky (he once experimented on optics by putting a needle deep into his eyesocket to see how his vision would change), Newton’s work on classical mechanics revolutionized how people understood the cosmos. We all can
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Ancient Hindu and Middle Eastern Islamic surgeons knew a lot about eye cataracts, relatively speaking, and one important medical text, called the _Sushruta Samhita_, exists from about 1500 years ago that detailed how a specialist might remove them from a suffering patient. As this manuscript illustration shows, the knowledge from India made its way to
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This is Lucy Wills, a woman lucky enough to possess the resources to do as she pleased. She travelled throughout her life, never married and maintained many long-lasting friendships, and kept up a lifetime of rigorous scientific study — she utilized all these characteristics to develop research that led to the saving of many people’s
Lucy Wills and Marmite Read More »
If anyone wanted to bequeath me a copy of _De Humani Corporis Fabrica_, from which this illustration comes, I would be much obliged.Haha, not happening. This book from 1543 is one of the most important ever printed and not available to the likes of me and this here Instagram posse. It perfectly captures a moment
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The dates of the objects in this composite image are far removed from the origin of their subjects: in the background is the Edwin Smith Papyrus, dating from the 17th-century BCE, but ultimately stemming from about 2500 BCE. In the foreground is a Greek Hellenistic statue of Imhotep, the Ancient Egyptian polymath whom many suspect
The Smith Papyrus and Medical Treatments Read More »
This haunting painting by John Singer Sargent (‘Gassed,’ 1919) shows the horrific consequences of Mustard Gas that nations used against enemy soldiers in the First World War. The hazy yellow skies permeate the atmosphere, as the wounded men make their way across the canvas, many blinded by the hydrochloric acid that survivors attested smelt of
The Unexpected Effect of Mustard Gas Read More »
President Franklin Delano Roosevelt led the United States through the Great Depression and the Second World War, winning four consecutive elections despite the fact that he was believed to have suffered from polio, aka infantile paralysis. His reliance on wheelchairs and other assistance to get around was something that his opponents thought would make him
FDR and his Work with the Polio Disease Read More »
May I introduce you to Min Chiu Li, a Chinese-American scientist to whom many of us owe our lives or the lives of loved ones? In the 1950s, Li figured out a critical aspect about how the disease cancer works, leading to the successful employment of chemotherapy.Min Chiu Li came to the United States to
Min Chiu Li and Finding Chemotherapy Read More »
