How people tried, often badly, to keep each other alive.
61 stories in this theme.
Pittsburgh industrialist and amateur golf champion Eben Byers began drinking Radithor — certified radium dissolved in water — in 1927, at up to three bottles a day. By 1931 his bones were disintegrating and his jaw had been surgically removed. His death in March 1932 killed the radioactive patent-medicine industry, under the Wall Street Journal's immortal headline.
Read the story →When plague arrived in Eyam in a parcel of cloth from London in 1665, the village made an extraordinary choice: led by its rector William Mompesson, it sealed itself off so the disease would spread no further. At least 260 villagers died — but the surrounding country was spared.
Read the story →From 5 to 9 December 1952 a windless anticyclone trapped London's coal smoke at street level. Visibility fell to arm's length, transport stopped, and cattle died at Smithfield. The official count was around 4,000 deaths; modern analyses put the toll at 10,000-12,000. It produced the Clean Air Act of 1956.
Read the story →In the autumn of 1726, Mary Toft of Godalming appeared to give birth to a series of dead rabbits. The king's own surgeon-anatomist endorsed the miracle; London's medical elite descended on the case. In December she confessed to the hoax, and the careers of her believers collapsed with her.
Read the story →From 1932 the Chisso Corporation discharged methylmercury into Minamata Bay, Japan. The neurological disease it caused was officially identified on 1 May 1956; Chisso's own physician proved the cause by 1959 and was silenced. The dumping continued until 1968. Thousands were certified as victims; the true number is far higher.
Read the story →Fresh from Suez, Ferdinand de Lesseps promised a sea-level canal through Panama. Yellow fever and malaria killed on the order of 22,000 workers; the company collapsed in 1889 with the savings of 800,000 French investors; and the bribery scandal that followed shook the Third Republic. The United States finished the canal only after conquering the mosquito.
Read the story →On 13 September 1848, a premature blast drove a 43-inch tamping iron through the skull of railroad foreman Phineas Gage at Cavendish, Vermont — in under his cheekbone, out the top of his head. He was speaking within minutes, lived another eleven and a half years, and became the most famous case in the history of neuroscience.
Read the story →From 1917, young women painting luminous watch dials were taught to point their brushes with their lips, swallowing radium with every stroke. As their jaws crumbled and their bones fractured, the companies denied everything. Grace Fryer's 1927-28 lawsuit against US Radium became a landmark of workers' rights.
Read the story →Mary Mallon, an Irish-born cook in New York, was the first person in the United States identified as a healthy carrier of typhoid fever. Linked to at least 53 cases and 3 deaths, she was quarantined on North Brother Island from 1907 to 1910, released on condition she stop cooking — and caught cooking again in 1915. She spent the rest of her life in quarantine.
Read the story →Dr James Barry served as a British Army surgeon for fifty years (1813–1864), rose to Inspector General of Hospitals, performed one of the first recorded successful Caesarean sections in which both mother and child survived, and was discovered at the substantial 1865 post-mortem laying-out to have been anatomically female.
Read the story →President Woodrow Wilson suffered a major stroke on 2 October 1919. His wife Edith concealed the severity for the remaining seventeen months of his term, controlling all access to him and deciding which papers reached his desk. Vice President Marshall was never informed. Historians have called it the longest period of executive concealment in American history.
Read the story →Florence Nightingale arrived at the Scutari military hospital outside Constantinople on 4 November 1854 with 38 trained nurses to handle British casualties from the Crimean War. The death rate from disease in the overcrowded wards was 42 percent. Six months of systematic reform — hand-washing, ventilation, sewer cleaning, nutrition — brought it to 2 percent. Modern nursing dates its institutional origin from this campaign.
Read the story →Henrietta Lacks died of cervical cancer at Johns Hopkins on 4 October 1951, aged 31. A tissue sample taken before her death became the HeLa cell line — the first human cells to grow indefinitely in laboratory culture. They have produced almost every major biomedical breakthrough of the subsequent 70 years. Her family did not know until 1973.
Read the story →Ibn Sina's *Canon of Medicine*, compiled at Isfahan around 1025, synthesised Greek, Roman, Persian, and Arabic medical traditions into a five-volume systematic treatise. Translated into Latin in Toledo by Gerard of Cremona around 1180, it became the standard medical-school textbook at Paris, Padua, Montpellier, and Bologna for almost five centuries. The first English translation appeared in 1930.
Read the story →The Plague of Justinian reached Constantinople in spring 542 CE from Egypt and Pelusium. Procopius records a peak mortality of about 5,000 deaths per day in Constantinople. Modern genetic analysis of plague burials at Aschheim in Bavaria confirmed in 2013 that the pathogen was Yersinia pestis — the same bacterium that caused the 14th-century Black Death. The empire-wide death toll is estimated at 25-50 percent of population.
Read the story →Joseph Lister introduced carbolic acid antiseptic surgery at the Glasgow Royal Infirmary in 1865 after reading Pasteur's germ-theory work. Post-operative mortality on his ward fell from about 46% to about 15% within three years. The British medical establishment took a substantial fifteen years to accept the method.
Read the story →Douglas Mawson and two companions were 480 km from base on the Australasian Antarctic Expedition when one fell into a crevasse on 14 December 1912 with the dogs and most of the supplies. The second died of probable hypervitaminosis A on 8 January 1913. Mawson walked back alone for thirty days. By the time he reached base on 8 February 1913, the soles of his feet had detached and he had eaten his remaining sled dogs.
Read the story →Napoleon Bonaparte arrived at Saint Helena on 15 October 1815 as a British prisoner. He spent the next five and a half years at the inland house of Longwood, dictating his memoirs and quarrelling with the British governor Hudson Lowe. He died on 5 May 1821 of what the contemporary autopsy called stomach cancer. The 1961 chemical analysis of his hair found arsenic at approximately 100 times normal levels. The arsenic source has never been securely identified.
Read the story →Samuel Pepys kept his shorthand diary from January 1660 to May 1669. The 1665 entries — running through the worst of the Great Plague that killed approximately 100,000 Londoners — are the closest surviving day-to-day record of how the plague moved through the city, how the parish authorities tried to contain it, and how an educated middle-rank professional Londoner adjusted his daily routines around an active mass-mortality epidemic.
Read the story →Edgar Allan Poe was found semi-conscious outside Ryan's Tavern, a Baltimore polling place, on 3 October 1849. He was wearing cheap secondhand clothes that were not his. He died at Washington College Hospital on 7 October, aged 40, without ever giving a coherent account of the preceding week. The cause of death has been variously diagnosed as alcoholism, rabies, cooping, syphilis, and brain tumour.
Read the story →Ignaz Semmelweis demonstrated in 1847 that the catastrophic maternal mortality of the Vienna General Hospital's First Obstetric Clinic was caused by doctors arriving from the dissection room with unwashed hands. Handwashing in chlorinated lime substantially eliminated the mortality. The European medical establishment rejected the finding. Semmelweis was committed to an asylum and beaten to death there in 1865.
Read the story →The 1918 influenza pandemic killed approximately 50 million people across three waves from spring 1918 to spring 1920. The death toll exceeded the First World War casualty figure. The "Spanish flu" name reflects neutral Spanish press coverage, not a Spanish origin. The viral strain (H1N1) was reconstructed from preserved Alaskan tissue in 2005.
Read the story →The *Sushruta Samhita*, a Sanskrit surgical treatise compiled around 600 BCE, describes 1,120 illnesses and 300 surgical procedures, including a forehead-flap rhinoplasty technique used to reconstruct noses cut off as judicial punishment. The 1794 *Gentleman's Magazine* of London published an account of the same procedure performed in Pune, observed by two British East India Company surgeons. Modern plastic surgery traces its lineage to that 1794 report.
Read the story →Gaspare Tagliacozzi's *De Curtorum Chirurgia per Insitionem* (1597) described the first systematic European reconstructive surgical technique for nose loss — using a substantial skin flap rotated from the patient's upper arm. The technique required the patient to keep the arm strapped to the face for several weeks while the graft established blood supply.
Read the story →Andreas Vesalius's *De humani corporis fabrica*, published at Basel in June 1543, was an anatomical atlas based on the direct dissection of approximately thirty human cadavers in Padua between 1540 and 1542. The book identified approximately 200 specific errors in Galen's anatomy. The conclusion that Galen had dissected only animals — never humans — ended 1,300 years of medical-faculty authority.
Read the story →Clement VI had spent the worst weeks of the 1348 Avignon plague seated continuously between two large fires on the medical advice of his personal physician Guy de Chauliac. The fires worked, probably by the convection currents they generated keeping plague-carrying air away from the papal chair. Clement died of natural causes in December 1352, aged about 61.
Read the story →Frau Troffea stepped into a Strasbourg alley around 14 July 1518 and began dancing alone, silently, for no announced reason. She did not stop. Within a week thirty others had joined her. Within a month approximately four hundred people were dancing involuntarily through the city. Several died. She is the index case of the most-documented dancing plague in European history.
Read the story →John Snow administered chloroform or ether to approximately 4,000 surgical patients between 1847 and his death in 1858, including Queen Victoria. He kept a detailed daily logbook of every case — patient name, operation, dose, response, complications. The logbook survives. It is the most complete primary record of mid-19th-century clinical anaesthesia practice anywhere.
Read the story →On 28 September 1918 the city of Philadelphia held a substantial Liberty Loan parade — about 200,000 people lining the streets for two hours of patriotic marching — over the substantial public-health objection of the city's medical officer. Within ten days the city was the deadliest American epicentre of the 1918 Spanish flu pandemic. About 12,000 Philadelphians died.
Read the story →Guy de Chauliac served as personal physician to Popes Clement VI, Innocent VI, and Urban V at Avignon between 1342 and 1370. His *Chirurgia Magna* (1363) was the dominant European surgical textbook from the 14th century to the 17th — and contained the most detailed eyewitness account of the 1348 Black Death by a doctor who survived it.
Read the story →Hippocrates of Cos and Hippocrates of Chios were near-contemporaries — both Greek, both prominent in their fields, both with the same first name — and were occasionally confused even by ancient sources. One founded the European medical tradition; the other wrote the first textbook of European geometry.
Read the story →The Lion Brewery on Broad Street stood about thirty metres from the contaminated pump that killed five hundred people in the 1854 Soho cholera outbreak. None of its seventy workers died. They drank approximately four pints of beer each daily from the brewery's own well — and the well was uncontaminated.
Read the story →Tycho Brahe wore a metal prosthetic nose for the entire adult portion of his life after losing the original to a student duel in 1566. The Renaissance prosthetics tradition that produced his nose was a substantial European craft specialism that survived from the 15th to the 19th century before being substantively replaced by 20th-century plastic surgery.
Read the story →Saint Vitus was a 4th-century Sicilian Christian martyr whose relics were translated to the Saxon abbey of Corvey on the upper Weser in 836 AD. The Corvey shrine became the principal medieval European pilgrimage site for sufferers of involuntary collective dancing afflictions — including the Aachen mania of 1374 and the Strasbourg plague of 1518.
Read the story →Between 21 March and 6 April 1983, approximately 800 Palestinian schoolgirls in the West Bank developed acute symptoms including dizziness, fainting, and abdominal pain. The episode is one of the best-documented modern mass psychogenic illness outbreaks. Its political context — Israeli occupation, contested origin theories — made the medical diagnosis substantially difficult to communicate.
Read the story →While the [Great Famine of 1315–1322](/articles/great-famine-1315-1322) was reducing the European wheat supply, a rinderpest-like cattle disease was simultaneously killing 60–80% of the European cattle population. The two crises compounded each other. The 1318 bovine pestilence is one of the largest livestock mortality events in European history.
Read the story →Filippo Pacini examined the intestinal tissue of cholera victims in Florence in 1854 — the same year [John Snow](/articles/john-snow-broad-street-pump) was mapping the Broad Street pump — and identified a comma-shaped bacterium he called *Vibrio cholerae*. The discovery was published in Italian, in an Italian journal, and was almost entirely ignored. [Robert Koch](/articles/robert-koch-cholera-1883) rediscovered the same organism in Egypt in 1883 and got the credit.
Read the story →Between the spring and the autumn of 1665, plague killed roughly 70,000 to 100,000 Londoners — about a quarter of the city's population. It was the last major outbreak of bubonic plague in England. Six months later the Great Fire burned down most of the worst-affected districts.
Read the story →The *Grand Saint-Antoine* arrived at Marseille on 25 May 1720 with a hold full of Levantine silk and several already-dead crew members. The harbour authorities knew the ship was infected. They cleared it anyway. The resulting outbreak killed about half of Marseille and approximately 100,000 people across Provence over two years.
Read the story →Max von Pettenkofer was the most prominent 19th-century German opponent of the germ theory of cholera. In 1892 he drank a flask of *Vibrio cholerae* sent to him by Robert Koch's institute. He did not die. He shot himself nine years later.
Read the story →Robert Koch announced a tuberculosis cure in August 1890 — a glycerol extract from the tuberculosis bacterium that he called *tuberculin*. Within nine months it was substantially clear the substance did not cure tuberculosis and that it had killed several hundred patients. The fiasco nearly destroyed Koch's career.
Read the story →Caroline of Ansbach, Queen of Great Britain, had been carrying a strangulated umbilical hernia for fourteen years when it ruptured in November 1737. She had concealed it from everyone including her doctors. She died after twelve days of pain. She was 54.
Read the story →Cholera had been an endemic disease of the Ganges delta for centuries. In 1817 it suddenly became a global pandemic — moving across Asia, the Middle East, East Africa, and eventually Europe over six years. The trigger was probably the Tambora eruption of 1815 disrupting Bengali agriculture two years earlier.
Read the story →Daniel Defoe was five years old during the Great Plague of London in 1665. He published *A Journal of the Plague Year* in 1722 as if it were the first-person account of an eyewitness. Critics took a hundred and fifty years to figure out that he had invented most of it.
Read the story →The standard 17th-century explanation for the Salem witch trials was demonic possession. The standard modern alternative is ergot poisoning from contaminated rye. Both theories have problems. The 1976 paper that revived the ergot theory has been argued about ever since.
Read the story →John Snow is remembered for the 1854 Broad Street pump and the founding of modern epidemiology. His other career — as the leading 19th-century English authority on inhaled anaesthesia — is less famous but at the time was substantially more profitable. He gave Queen Victoria chloroform during the births of her eighth and ninth children.
Read the story →Mass psychogenic illness — the modern medical term for what older eras called collective madness — has been documented continuously across Europe and the rest of the world for at least seven hundred years. The clinical pattern is the same. The cultural framing changes.
Read the story →On the evening of 16 December 1997, approximately 685 Japanese children were hospitalised after watching an episode of the *Pokémon* television series. Most of them did not have photosensitive epilepsy. They had mass psychogenic illness propagated entirely through broadcast television — the first time the disease had ever spread that way.
Read the story →Between 1347 and 1351 a pandemic killed somewhere between a third and half of everyone in Europe. Contemporaries called it the Great Mortality. It was the largest single demographic event in recorded human history.
Read the story →Pope Clement VI spent the Black Death sitting in a heated room in Avignon, protected by a wall of fire on the advice of his physician. He issued the bulls that tried to stop the massacres of Jews. They did not stop.
Read the story →Moses Maimonides was expelled from Córdoba as a teenager, fled across the Mediterranean, and ended up as court physician to Saladin and Saladin's son in Cairo. In between he wrote the most important medieval Jewish work of philosophy.
Read the story →Robert Koch went to Alexandria in 1883 to find the cause of cholera. He found it on the second day and confirmed it in Calcutta four months later. John Snow had been right thirty years earlier without ever seeing the bacterium.
Read the story →The rain started in May 1315 and did not stop. Across northern Europe the harvest failed for three years running. By 1317 cities were locking up their own children.
Read the story →In July 1374, after a major Rhine flood, hundreds of people in Aachen began to dance in the streets and could not stop. The plague moved with them up the river.
Read the story →Henry Whitehead set out to disprove John Snow's water theory. He spent six months knocking on doors in Soho. By the end he had identified the index case.
Read the story →In the 1850s the central business district of Chicago was raised four to fourteen feet on jackscrews while continuing to operate. People kept eating at the hotels.
Read the story →In September 1854, John Snow walked door to door through Soho with a map, a hypothesis, and a problem the city wouldn't believe.
Read the story →In January 1962 three students at a Tanganyikan girls' school began to laugh and could not stop. By the end of the year a thousand others had joined them.
Read the story →In July 1518 a woman in Strasbourg began to dance in the street. By August several hundred people had joined her, and some of them had died of it.
Read the story →Tycho Brahe died because nobody told him he could leave the dinner table. Four centuries later they dug him up to find out for sure.
Read the story →London's sewer system was funded in eighteen days. It took a heatwave, a river of feces, and a Parliament that could not breathe.
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