Daily entries from the 17th century London diary
If you would like to write a summary for this topic, email phil [at] gyford [dot] com
Smallpox was an infectious disease unique to humans, caused by either of two virus variants, Variola major and Variola minor.[1] The disease is also known by the Latin names Variola or Variola vera, which is a derivative of the Latin varius, meaning "spotted", or varus, meaning "pimple". The term "smallpox" was first used in Europe in the 15th century to distinguish variola from the "great pox" (syphilis).[2] The last naturally occurring case of smallpox (Variola minor) was diagnosed on 26 October 1977.
Smallpox localizes in small blood vessels of the skin and in the mouth and throat. In the skin, this results in a characteristic maculopapular rash, and later, raised fluid-filled blisters. V. major produces a more serious disease and has an overall mortality rate of 30–35%. V. minor causes a milder form of disease (also known as alastrim, cottonpox, milkpox, whitepox, and Cuban itch) which kills about 1% of its victims.[3][4] Long-term complications of V. major infection include characteristic scars, commonly on the face, which occur in 65–85% of survivors.[5] Blindness resulting from corneal ulceration and scarring, and limb deformities due to arthritis and osteomyelitis are less common complications, seen in about 2–5% of cases.
Smallpox is believed to have emerged in human populations about 10,000 BC.[2] The earliest physical evidence of smallpox is probably the pustular rash on the mummified body of Pharaoh Ramses V of Egypt.[6] The disease killed an estimated 400,000 Europeans per year during the closing years of the 18th century (including five reigning monarchs),[7] and was responsible for a third of all blindness.[3][8] Of all those infected, 20–60%—and over 80% of infected children—died from the disease.[9] Smallpox was responsible for an estimated 300–500 million deaths during the 20th century.[10][11][12] As recently as 1967, the World Health Organization (WHO) estimated that 15 million people contracted the disease and that two million died in that year.[13]
After vaccination campaigns throughout the 19th and 20th centuries, the WHO certified the eradication of smallpox in 1979.[13] Smallpox is one of the two infectious diseases to have been eradicated, the other being rinderpest, which was declared eradicated in 2011.[14][15][16]
There are two clinical forms of smallpox. Variola major is the severe and most common form, with a more extensive rash and higher fever. Variola minor is a less common presentation, and a much less severe disease, with historical death rates of 1% or less.[17] Subclinical (asymptomatic) infections with variola virus have been noted, but are not common.[18] In addition, a form called variola sine eruptione (smallpox without rash) is seen generally in vaccinated persons. This form is marked by a fever that occurs after the usual incubation period and can be confirmed only by antibody studies or, rarely, by virus isolation.[18]
The incubation period between contraction and the first obvious symptoms of the disease is around 12 days. Once inhaled, variola major virus invades the oropharyngeal (mouth and throat) or the respiratory mucosa, migrates to regional lymph nodes, and begins to multiply. In the initial growth phase the virus seems to move from cell to cell, but around the 12th day, lysis of many infected cells occurs and the virus is found in the bloodstream in large numbers (this is called viremia), and a second wave of multiplication occurs in the spleen, bone marrow, and lymph nodes. The initial or prodromal symptoms are similar to other viral diseases such as influenza and the common cold: fever of at least 38.5 °C (101 °F), muscle pain, malaise, headache and prostration. As the digestive tract is commonly involved, nausea and vomiting and backache often occur. The prodrome, or preeruptive stage, usually lasts 2–4 days. By days 12–15 the first visible lesions—small reddish spots called enanthem—appear on mucous membranes of the mouth, tongue, palate, and throat, and temperature falls to near normal. These lesions rapidly enlarge and rupture, releasing large amounts of virus into the saliva.[4]
Smallpox virus preferentially attacks skin cells, causing the characteristic pimples (called macules) associated with the disease. A rash develops on the skin 24 to 48 hours after lesions on the mucous membranes appear. Typically the macules first appear on the forehead, then rapidly spread to the whole face, proximal portions of extremities, the trunk, and lastly to distal portions of extremities. The process takes no more than 24 to 36 hours, after which no new lesions appear.[4] At this point variola major infection can take several very different courses, resulting in four types of smallpox disease based on the Rao classification:[19] ordinary, modified, malignant (or flat), and hemorrhagic. Historically, smallpox has an overall fatality rate of about 30%; however, the malignant and hemorrhagic forms are usually fatal.[20]
Ninety percent or more of smallpox cases among unvaccinated persons are of the ordinary type.[18] In this form of the disease, by the second day of the rash, the macules become raised papules. By the third or fourth day the papules fill with an opalescent fluid to become vesicles. This fluid becomes opaque and turbid within 24–48 hours, giving them the appearance of pustules; however, the so-called pustules are filled with tissue debris, not pus.[4]
By the sixth or seventh day, all the skin lesions have become pustules. Between 7 and 10 days the pustules mature and reach their maximum size. The pustules are sharply raised, typically round, tense, and firm to the touch. The pustules are deeply embedded in the dermis, giving them the feel of a small bead in the skin. Fluid slowly leaks from the pustules, and by the end of the second week the pustules deflate, and start to dry up, forming crusts (or scabs). By day 16–20 scabs have formed over all the lesions, which have started to flake off, leaving depigmented scars.[21]
Ordinary smallpox generally produces a discrete rash, in which the pustules stand out on the skin separately. The distribution of the rash is densest on the face; denser on the extremities than on the trunk; and on the extremities, denser on the distal parts than on the proximal. The palms of the hands and soles of the feet are involved in the majority of cases. Sometimes, the blisters merge together into sheets, forming a confluent rash, which begin to detach the outer layers of skin from the underlying flesh. Patients with confluent smallpox often remain ill even after scabs have formed over all the lesions. In one case series, the case-fatality rate in confluent smallpox was 62%.[18]
Referring to the character of the eruption and the rapidity of its development, modified smallpox occurs mostly in previously vaccinated people. In this form the prodromal illness still occurs but may be less severe than in the ordinary type. There is usually no fever during evolution of the rash. The skin lesions tend to be fewer and evolve more quickly, are more superficial, and may not show the uniform characteristic of more typical smallpox.[21] Modified smallpox is rarely, if ever, fatal. This form of variola major is more easily confused with chickenpox.[18]
In malignant-type smallpox (also called flat smallpox) the lesions remain almost flush with the skin at the time when raised vesicles form in the ordinary type. It is unknown why some people develop this type. Historically, it accounted for 5%–10% of cases, and the majority (72%) were children.[22] Malignant smallpox is accompanied by a severe prodromal phase that lasts 3–4 days, prolonged high fever, and severe symptoms of toxemia. The rash on the tongue and palate is extensive. Skin lesions mature slowly and by the seventh or eighth day they are flat and appear to be buried in the skin. Unlike ordinary-type smallpox, the vesicles contain little fluid, are soft and velvety to the touch, and may contain hemorrhages. Malignant smallpox is nearly always fatal.[18]
Hemorrhagic smallpox is a severe form that is accompanied by extensive bleeding into the skin, mucous membranes, and gastrointestinal tract. This form develops in approximately 2% of infections and occurred mostly in adults.[18] In hemorrhagic smallpox the skin does not blister, but remains smooth. Instead, bleeding occurs under the skin, making it look charred and black,[18] hence this form of the disease is also known as black pox.[23]
In the early, or fulminating form, hemorrhaging appears on the second or third day as sub-conjunctival bleeding turns the whites of the eyes deep red. Hemorrhagic smallpox also produces a dusky erythema, petechiae, and hemorrhages in the spleen, kidney, serosa, muscle, and, rarely, the epicardium, liver, testes, ovaries and bladder. Death often occurs suddenly between the fifth and seventh days of illness, when only a few insignificant skin lesions are present. A later form of the disease occurs in patients who survive for 8–10 days. The hemorrhages appear in the early eruptive period, and the rash is flat and does not progress beyond the vesicular stage.[18] Patients in the early stage of disease show a decrease in coagulation factors (e.g. platelets, prothrombin, and globulin) and an increase in circulating antithrombin. Patients in the late stage have significant thrombocytopenia; however, deficiency of coagulation factors is less severe. Some in the late stage also show increased antithrombin.[4] This form of smallpox occurs in anywhere from 3 to 25% of fatal cases depending on the virulence of the smallpox strain.[20] Hemorrhagic smallpox is usually fatal.[18]
The last cases of smallpox in the world occurred in an outbreak of two cases (one of which was fatal) in Birmingham, UK in 1978. A medical photographer, Janet Parker, contracted the disease at the University of Birmingham Medical School and died on September 11, 1978,[75] after which the scientist responsible for smallpox research at the university, Professor Henry Bedson, committed suicide.[2] In light of this accident, all known stocks of smallpox were destroyed or transferred to one of two WHO reference laboratories which had BSL-4 facilities; the Centers for Disease Control and Prevention (CDC) in the United States and the State Research Center of Virology and Biotechnology VECTOR in Koltsovo, Russia.[76]
In 1986, the World Health Organization first recommended destruction of the virus, and later set the date of destruction to be 30 December 1993. This was postponed to 30 June 1999.[77] Due to resistance from the US and Russia, in 2002 the World Health Assembly agreed to permit the temporary retention of the virus stocks for specific research purposes.[78] Destroying existing stocks would reduce the risk involved with ongoing smallpox research; the stocks are not needed to respond to a smallpox outbreak.[79] Some scientists have argued that the stocks may be useful in developing new vaccines, antiviral drugs, and diagnostic tests,[80] however, a 2010 review by a team of public health experts appointed by the World Health Organization concluded that no essential public health purpose is served by the US and Russia continuing to retain virus stocks.[81] The latter view is frequently supported in the scientific community, particularly among veterans of the WHO Smallpox Eradication Program.[82]
In March 2004 smallpox scabs were found tucked inside an envelope in a book on Civil War medicine in Santa Fe, New Mexico.[83] The envelope was labeled as containing scabs from a vaccination and gave scientists at the Centers for Disease Control and Prevention an opportunity to study the history of smallpox vaccination in the US.
The British at least considered using smallpox as a biological warfare agent at the Siege of Fort Pitt during the French and Indian Wars (1754–63) against France and its Native American allies.[84][85] Although it is not clear whether the actual use of smallpox had official sanction, on June 24, 1763, William Trent, a local trader, wrote, "Out of our regard for them [sc. representatives of the besieging Delawares], we gave them two Blankets and an Handkerchief out of the Small Pox Hospital. I hope it will have the desired effect." [86][87] Historians do not agree on whether this effort to broadcast the disease was successful. It has also been alleged that smallpox was used as a weapon during the American Revolutionary War (1775–83).[88][89]
During World War II, scientists from the United Kingdom, United States and Japan were involved in research into producing a biological weapon from smallpox.[90] Plans of large scale production were never carried through as they considered that the weapon would not be very effective due to the wide-scale availability of a vaccine.[88]
In 1947 the Soviet Union established a smallpox weapons factory in the city of Zagorsk, 75 km to the northeast of Moscow.[91] An outbreak of weaponized smallpox possibly occurred during testing at the factory in the 1970s. General Prof. Peter Burgasov, former Chief Sanitary Physician of the Soviet Army and a senior researcher within the Soviet program of biological weapons, described the incident:
Others contend that the first patient may have contracted the disease while visiting Uyaly or Komsomolsk-on-Ustyurt, two cities where the boat docked.[94][95]
Responding to international pressures, in 1991 the Soviet government allowed a joint US-British inspection team to tour four of its main weapons facilities at Biopreparat. The inspectors were met with evasion and denials from the Soviet scientists, and were eventually ordered out of the facility.[96] In 1992 Soviet defector Ken Alibek alleged that the Soviet bioweapons program at Zagorsk had produced a large stockpile—as much as twenty tons—of weaponized smallpox (possibly engineered to resist vaccines, Alibek further alleged), along with refrigerated warheads to deliver it. Alibek's stories about the former Soviet program's smallpox activities have never been independently verified.
In 1997, the Russian government announced that all of its remaining smallpox samples would be moved to the Vector Institute in Koltsovo.[96] With the breakup of the Soviet Union and unemployment of many of the weapons program's scientists, US government officials have expressed concern that smallpox and the expertise to weaponize it may have become available to other governments or terrorist groups who might wish to use virus as means of biological warfare.[97] Specific allegations made against Iraq in this respect, however, proved to be false.[98]
Concern has been expressed by some that artificial gene synthesis could be used to recreate the virus from existing digital genomes, for use in biological warfare.[99] Insertion of the synthesized smallpox DNA into existing related pox viruses could theoretically be used to recreate the virus.[99] The first step to mitigating this risk, it has been suggested, should be to destroy the remaining virus stocks so as to enable unequivocal criminalization of any possession of the virus.[100]
Famous historical figures who contracted smallpox include Lakota Chief Sitting Bull, Ramses V of Egypt,[74] the Kangxi Emperor (survived), Shunzhi Emperor and Tongzhi Emperor (refer to the official history) of China, Date Masamune of Japan (who lost an eye to the disease). Cuitláhuac, the 10th tlatoani (ruler) of the Aztec city of Tenochtitlan, died of smallpox in 1520, shortly after its introduction to the Americas, and the Incan emperor Huayna Capac died of it in 1527. More recent public figures include Guru Har Krishan, 8th Guru of the Sikhs, in 1664, Peter II of Russia in 1730 (died),[101]George Washington (survived), king Louis XV in 1774 (died) and Maximilian III Joseph, Elector of Bavaria in 1777.
Prominent families throughout the world often had several people infected by and/or perish from the disease. For example, several relatives of Henry VIII survived the disease but were scarred by it. These include his sister Margaret, Queen of Scotland, his fourth wife, Anne of Cleves, and his two daughters: Mary I of England in 1527 and Elizabeth I of England in 1562 (as an adult she would often try to disguise the pockmarks with heavy makeup). His great-niece, Mary, Queen of Scots, contracted the disease as a child but had no visible scarring.
In Europe, deaths from smallpox often changed dynastic succession. The only surviving son of Henry VIII, Edward VI, died from complications shortly after apparently recovering from the disease, thereby rendering his sire's infamous efforts to provide England with a male heir moot. (His immediate successors were all females.) Louis XV of France succeeded his great-grandfather Louis XIV through a series of deaths of smallpox or measles among those earlier in the succession line. He himself died of the disease in 1774. William III lost his mother to the disease when he was only ten years old in 1660, and named his uncle Charles as legal guardian: her death from smallpox would indirectly spark a chain of events that would eventually lead to the permanent ousting of the Stuart line from the British throne. William III's wife, Mary II of England, died from smallpox as well.
In China, the Qing Dynasty had extensive protocols to protect Manchus from the Peking's endemic smallpox. Most notably, the Kangxi Emperor was promoted to the throne because he had survived the disease, ahead of older brothers who had not yet had it.
U.S. Presidents George Washington, Andrew Jackson, and Abraham Lincoln all contracted and recovered from the disease. Washington became infected with smallpox on a visit to Barbados in 1751.[102] Jackson developed the illness after being taken prisoner by the British during the American Revolution, and though he recovered, his brother Robert did not.[102] Lincoln contracted the disease during his Presidency, possibly from his son Tad, and was quarantined shortly after giving the Gettysburg address in 1863.[102]
Famous theologian Jonathan Edwards died of smallpox in 1758 following an inoculation.[103]
U.S.S.R. leader Joseph Stalin fell ill with smallpox at the age of seven. His face was badly scarred by the disease. He later had photographs retouched to make his pockmarks less apparent.[104]
Hungarian poet Ferenc Kölcsey, who wrote the Hungarian national anthem, lost his right eye to smallpox.[105]
As a reaction to the devastation of smallpox, smallpox gods and goddesses were invented as a mechanism to cope with the disease. Two examples of this occurred in China and India. In China, the smallpox goddess was referred to as T’ou-Shen Niang-Niang. [106] The Chinese actively worked to please the goddess and thus keep the disease at bay. For example, the Chinese referred to the smallpox pustules as “beautiful flowers”; this was an attempt to not offend the goddess and keep her happy. [107] The Chinese also took great measure to protect children from the dangers of smallpox by tricking their smallpox goddess. It was believed that the goddess enjoyed passing the disease to attractive children. This transmission was most likely to occur on the last night of the year, so children wore ugly masks to bed to trick the goddess into passing over them. [107]. If infection of smallpox did occur, shrines were set up in the homes of the victims. These shrines were worshipped and made offerings too while the victim was sick. If the victim recovered, the shrines were taken away from the home in a special handmade paper chair or boat and burned. If the patient did not recover, the shrine was destroyed and curses were used to remove the goddess from the house. [106] India’s first records of smallpox can be found in a medical book that dates back to A.D. 400. This book describes a disease that sounds exceptionally like smallpox. [107] India, like China, created a goddess in response to its exposure to smallpox. Shitala Mata was both worshipped and feared during her reign. It was believed that this goddess was both evil and kind and had the ability to inflict victims when angered, as well as calm the fevers of the already afflicted. [108] Portraits of the goddess show her holding a broom in her right hand to continue to move the disease and a pot of cool water in the other hand in an attempt to soothe victims. [107] Shrines were created where many India natives, both healthy and not, went to worship and attempt to protect themselves from this disease. Some Indian women, in an attempt to ward of Shitala Mata, placed plates of cooling foods and pots of water on the roofs of their homes. [109]
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Smallpox was the major epidemic disease in Europe in the 17th century, when it really took off. It was a major problem in London in this period, with what seem to be a new series of epidemics from 1659 onward. Demographers believe that factors promoting the worst outbreaks smallpox in England included low temperatures in winter, low rainfall in autumn, crowding in the city, and malnutrition. Living in London was bad for your health.
who discouvered the cure first:
The Introduction of Inoculation to the West
http://www.foundersofscience.net/lady_mary_montagu.htm
from letter by Letter of Lady Montegu: …… To Sarah Chiswell …….. Adrianople 1, April 1717
They make parties for this purpose, and when they are met (commonly fifteen or sixteen together) the old woman comes with a nutshell full of the matter of the best sort of smallpox and asks what veins you please to have opened. She immediately {ug}
other leads [cowx-smallpox google]
Edward Jenner learned early in his medical career of the farm worker’s’ belief that if at one time one had cowpox, one would not get smallpox
http://www.foundersofscience.net/jenner.htm
then man at his most ….
An early BW attack took place in the Black Sea port of Kaffa (now Feodossia, Ukraine) in 1346. Rats and their fleas carried the disease to attacking Tatar soldiers. In spite, the Tatars catapulted the bodies of victims at the defending Genoese who contracted plague and left Kaffa. The same rats afflicting the Tatars likely brought disease to the Genoese.[5]
Another attempted use of biological warfare occurred between 1754 and 1767 when the British infiltrated smallpox-infested blankets to unsuspecting American Indians during the French and Indian war. Smallpox decimated the Indians, but it is unclear if the contaminated blankets or endemic disease brought by the Europeans caused these epidemics.[92]
http://www.toxicmold.org/documents/0376.html
leads for those of enquiring mind :
More on smallpox and who dun it first. It appears not one of the begowned ones.At the time, Reverend Cotton Mather lived in Boston had known of the practice of inoculation since 1706. A slave, Onesimus, had explained to him how he had been inoculated as a child in Africa. The practice was an ancient one, and Mather was fascinated by the idea. He encouraged physicians to try it, without success. Then, at Mather’s urging, one doctor, Zabdiel Boylston, was courageous enough to use the procedure.
………………….
Around the fifteenth century, a practice of applying powdered smallpox “crusts” and inserting them with a pin or
Lady Mary Mortley Montagu
Vincent, is she in any way related to “my Lord” - just curiosity. (I know it killed the cat!)
interesting: she married Wortley:
here not sorted:
Lady Mary Wortley Montagu (1689-1762)
Her father, Evelyn Pierrepont, was connected with the Evelyns of Wootton, and married Mary Feilding, daughter of the earl of Denbigh, from one of whose brothers Henry Fielding the novelist descended. Mary was born in May, 1689; a year later, her father became earl of Kingston and, at the whig triumph of 1715, duke of Kingston; she was brought up, carelessly enough, in a library….One of her girl friends was Anne Wortley Montagu, a granddaughter of the first earl of Sandwich (Pepys
“Evelyn Pierrepont” Evelyns Diary: Evelyn, grand pa had 16 sons and * daughters. One daughter became mother of the ‘present’ Evelyn, Earle of Kinston and son of William Perpoint: interesting read, page 2 of DeBeers version of Kalendarium by J.E..
Evelyn fortune was derived from Powder workes.
So to answer Dirk’s question:
Yes, by marriage:
This Lady Mary Wortley (not Mortley) Montagu was married to Edward Wortley Montagu, son of Edward Montagu, who adopted his wife’s name Wortley.
This Edward Wortley Montagu was the second son of the 1st Earl of Sandwich, “Mylord”.
See http://www.twickenham-museum.org.uk/detail.asp?ContentID=180
and http://www.montaguemillennium.com/familyresearch/h_1762_mary.htm
Sorry, that second son was a Sidney, not an Edward. So the two sons that were first inoculated against smallpox by Lady Mary were grandsons of the Sidney that stayed overnight at the pepys household for fear of smallpox.
See http://www.geocities.com/mbrodgers/wga77.html#I18482
for a family tree
It seems to me that these comments are barking up the wrong tree for 2nd September 1661. This is not a reference to smallpox but to venereal disease.The context is ” the vices of the Court “. Surely smallpox was not as common as eating and swearing. The Oxford Dictionary defines pox as syphilis.
In context this almost certainly means venereal disease. If true, given the incubation period and symptoms of syphillis it is more likely to be a less critical GU infection. However I suspect this is a comment generally critical of Court morals with minimal basis in fact - then, as now, I don’t think prominent members of society would reveal such an infection.
pox: Pock- mark: pox on ye , cow- small- chicken-, any of the outbreak of pustles or eruptions; or animal poxes. Then the unmentionable not in polite company.
Hey I was wondering why did milk maids way way way back then, didn’t get small pox?
No one put two and two to-gether to make a case of molehills out of the mountain. “didn
Why milkmaids didn’t get smallpox
Follow the links above for the full story, but:
Edward Jenner noticed that milkmaids who developed cowpox, a less serious disease, did not develop the deadly smallpox. In 1796, Jenner took the fluid from a cowpox pustule on a dairymaid’s hand and inoculated an 8-year-old boy. Six weeks later, he exposed the boy to smallpox, and the boy did not develop any symptoms. Jenner coined the term “vaccine” from the word “vaca” which means “cow” in Latin. (more at: http://dermatology.about.com/cs/smallpox/a/smallpoxhx.htm ) variolation described above used actual smallpox matter, not cowpox, and killed 2-3% of the patients.
For the enquiring mind on ‘pox or “The Speckled Monster ” . by Jennifer Lee Carrell PHD lit Harvard, dothe write a nice but not a best seller [maybe not enough on the famous cousen ‘pox and its means of transmission] on the Disease that killed more than the bubonic, only to be eradicated by 1980’s although some governments have been rumored to keep a few samples for future scientfic studies.
Book going for 5$ orig 26 bucks At Barnes and Nobel. The notes and sources be worth that for those that be interested in 17C/18C doings.
It be a nice insight to the life of the wealthy, as added plus for those wish to know the life of the betters .
A quote from a letter of Lady Mary to Papa “… the Small Pox—-so fatal and so general amongst us —-is here rendered harmless, by the invention of engrafting {which is the term the give it}. There is a set of old women who make it their business t perform the operation. Every autumn in the month of September, when the great heat is abated,……They make parties for this purpose, and when they are met…..the old woman comes with a nutshell full of the matter of the best sort of smallpox and asks what veins you please to have opened. ….”Page 73. dated April 1 1717 Adrianople Lady Mary [Mortley]
was this another BBC Panorama story it being the day it be.
The poxes, there be cow, small then there be the one that will be never mention in Polite Society -The Great Pox [syphalis]
Where are you going my prety maid?
I’m going a-milking, Sir she said
whats’s your fortune my pretty maid?
My face is my fortune Sir, she said. Anon
A good read be ” The Armies of Pestilence ” by R.S. Bray
Virus transmission by air droplets not by touch. It came in three strengths : Haemorihagic, Purpuric, and Confluent. Kill Rate 25% to 100 %
then their be another version, alastrum [fast spreading] death rate only 1%;
It was known, that once had, it never to be had again.
Strangely, it was reckoned to less contageous than Chicken pox as the droplets had to be inbedded deeper into the brachea.
There was a cure, not fully understood or practiced way back in China [early christian era] and elsewhere , it be called practice of variopation, or putting the scabs of small pox into the nostrils of those wish to have their skin unmarked, dosage be uneven so success be uneven.
The beginnings of story of the virus be lost by the lack of documentaion, but there be some that claim Athens and Cathage had their differences resolved by an out break of the disease.The Disease had a reputation for changeing the course of many dynasties.
The Great pox appeared in Europe after The Discovery of the West Indies. Small pox was known as killer long before the lower brain version.
ref 2 sep 61: be the pox that be the one that does not kill in days of it showing only to disappear, then erode the little gray cells then the demise. This be a virus by contact, selecting ones victim by attraction, not by sleeping or convorting , needs more than a friendly kiss or rubbing noses. ‘Tis why it be called the Great pox.
“…how the pox is so common there,…”
Most probably it was not small-pox but syphilis, signs and symptoms are rather typical. Fassl
From Ruben
Measles [ http://www.pepysdiary.com/p/7119.php ] versus smallpox not an easy diagnosis in Pepys time.
A famous Poster published by Thomas Thacher in the colonies explains some. See:
http://www.countway.harvard.edu/rarebooks/exhibits/gilt/gilt3.html
From terry F:
“[T]he first scientific description of the [measles] and its distinction from smallpox is attributed to the Persian physician Ibn Razi (Rhazes) 860-932 who published a book entitled “Smallpox and Measles” (in Arabic: Kitab fi al-jadari wa-al-hasbah).” http://en.wikipedia.org/wiki/Measles
syphilis not a word in use as a medical problem in Egland until 1718?
OED
Also 8 siphylis, 9 siphilis, syphylis. [mod.L. syphilis (syphilid-), orig. the title (in full, Syphilis, sive Morbvs Gallicvs) of a poem, published 1530, by Girolamo Fracastoro or Hieronymus Fracastorius (1483-1553), a physician, astronomer, and poet of Verona, but used also as the name of the disease in the poem itself; the subject of the poem is the story of a shepherd Syphilus, the first sufferer from the disease, the name Syphilis being formed on the analogy of Æneis, Thebais, etc. (The poem was translated in 1686 by Nahum Tate with the title ‘Syphilis: or, a Poetical History of the French Disease’.) The term was employed systematically by Fracastoro in his treatise De Contagione II. xi. (1546). Cf. F. syphilis, It. sifilide, Sp. sifilis, Pg., G., etc. syphilis.
The source of the name Syphilus is disputed; it has been suggested that it is a corrupt mediæval form of Sipylus, the name of a son of Niobe (so called after a mountain) in Ovid Metam. VI. 146 ff. (See F. Boll in Neue Jahrb. f.d. klass. Altertum, 1910, XXV. 72 ff., 168.)]
A specific disease caused by Treponema pallidum (Spirochæte pallida) and communicated by sexual connexion or accidental contact (acquired form) or by infection of the child in utero (congenital form).
Three stages of the disease are distinguished, primary, secondary, and tertiary syphilis; the first characterized by chancre in the part infected, the second by affections of the skin and mucous membranes, the third involving the bones, muscles, and brain.
1718 J. F. NICHOLSON (title) The Modern Siphylis: or, the true method of curing every stage and symptom of the venereal disease, etc.