dimarts, 28 d’abril del 2020

How life under the bubonic plague reflected the coronavirus pandemic

Ute Lotz-Heumann, Professor of Late Medieval and Reformation History at the University of Arizona, compares the response to the plague in the diary of Samuel Pepys with today’s pandemic in an article originally published on The Conversation.

In early April, writer Jen Miller urged New York Times readers to start a coronavirus diary.

“Who knows,” she wrote, “maybe one day your diary will provide a valuable window into this period.”

During a different pandemic, one 17th-century British naval administrator named Samuel Pepys did just that. He fastidiously kept a diary from 1660 to 1669 – a period of time that included a severe outbreak of the bubonic plague in London. Epidemics have always haunted humans, but rarely do we get such a detailed glimpse into one person’s life during a crisis from so long ago.

There were no Zoom meetings, drive-through testing or ventilators in 17th-century London. But Pepys’ diary reveals that there were some striking resemblances in how people responded to the pandemic.
A creeping sense of crisis
For Pepys and the inhabitants of London, there was no way of knowing whether an outbreak of the plague that occurred in the parish of St. Giles, a poor area outside the city walls, in late 1664 and early 1665 would become an epidemic.

The plague first entered Pepys’ consciousness enough to warrant a diary entry on April 30, 1665: “Great fears of the Sickenesse here in the City,” he wrote, “it being said that two or three houses are already shut up. God preserve us all.”

Pepys continued to live his life normally until the beginning of June, when, for the first time, he saw houses “shut up” – the term his contemporaries used for quarantine – with his own eyes, “marked with a red cross upon the doors, and ‘Lord have mercy upon us’ writ there.” After this, Pepys became increasingly troubled by the outbreak.

He soon observed corpses being taken to their burial in the streets, and a number of his acquaintances died, including his own physician.

By mid-August, he had drawn up his will, writing, “that I shall be in much better state of soul, I hope, if it should please the Lord to call me away this sickly time.” Later that month, he wrote of deserted streets; the pedestrians he encountered were “walking like people that had taken leave of the world.”
Tracking mortality counts
In London, the Company of Parish Clerks printed “bills of mortality,” the weekly tallies of burials.

Because these lists noted London’s burials – not deaths – they undoubtedly undercounted the dead. Just as we follow these numbers closely today, Pepys documented the growing number of plague victims in his diary.

‘Bills of mortality’ were regularly posted. Photo 12/Universal Images Group via Getty Image

At the end of August, he cited the bill of mortality as having recorded 6,102 victims of the plague, but feared “that the true number of the dead this week is near 10,000,” mostly because the victims among the urban poor weren’t counted. A week later, he noted the official number of 6,978 in one week, “a most dreadfull Number.”

By mid-September, all attempts to control the plague were failing. Quarantines were not being enforced, and people gathered in places like the Royal Exchange. Social distancing, in short, was not happening.

He was equally alarmed by people attending funerals in spite of official orders. Although plague victims were supposed to be interred at night, this system broke down as well, and Pepys griped that burials were taking place “in broad daylight.”
Desperate for remedies
There are few known effective treatment options for COVID-19. Medical and scientific research need time, but people hit hard by the virus are willing to try anything. Fraudulent treatments, from teas and colloidal silver, to cognac and cow urine, have been floated.

Although Pepys lived during the Scientific Revolution, nobody in the 17th century knew that the Yersinia pestis bacterium carried by fleas caused the plague. Instead, the era’s scientists theorized that the plague was spreading through miasma, or “bad air” created by rotting organic matter and identifiable by its foul smell. Some of the most popular measures to combat the plague involved purifying the air by smoking tobacco or by holding herbs and spices in front of one’s nose.

Tobacco was the first remedy that Pepys sought during the plague outbreak. In early June, seeing shut-up houses “put me into an ill conception of myself and my smell, so that I was forced to buy some roll-tobacco to smell … and chaw.” Later, in July, a noble patroness gave him “a bottle of plague-water” – a medicine made from various herbs. But he wasn’t sure whether any of this was effective. Having participated in a coffeehouse discussion about “the plague growing upon us in this town and remedies against it,” he could only conclude that “some saying one thing, some another.”

A 1666 engraving by John Dunstall depicts deaths and burials in London during the bubonic plague. Museum of London

During the outbreak, Pepys was also very concerned with his frame of mind; he constantly mentioned that he was trying to be in good spirits. This was not only an attempt to “not let it get to him” – as we might say today – but also informed by the medical theory of the era, which claimed that an imbalance of the so-called humors in the body – blood, black bile, yellow bile and phlegm – led to disease.

Melancholy – which, according to doctors, resulted from an excess of black bile – could be dangerous to one’s health, so Pepys sought to suppress negative emotions; on Sept. 14, for example, he wrote that hearing about dead friends and acquaintances “doth put me into great apprehensions of melancholy. … But I put off the thoughts of sadness as much as I can.”
Balancing paranoia and risk
Humans are social animals and thrive on interaction, so it’s no surprise that so many have found social distancing during the coronavirus pandemic challenging. It can require constant risk assessment: How close is too close? How can we avoid infection and keep our loved ones safe, while also staying sane? What should we do when someone in our house develops a cough?

During the plague, this sort of paranoia also abounded. Pepys found that when he left London and entered other towns, the townspeople became visibly nervous about visitors.

“They are afeared of us that come to them,” he wrote in mid-July, “insomuch that I am troubled at it.”

Pepys succumbed to paranoia himself: In late July, his servant Will suddenly developed a headache. Fearing that his entire house would be shut up if a servant came down with the plague, Pepys mobilized all his other servants to get Will out of the house as quickly as possible. It turned out that Will didn’t have the plague, and he returned the next day.

In early September, Pepys refrained from wearing a wig he bought in an area of London that was a hotspot of the disease, and he wondered whether other people would also fear wearing wigs because they could potentially be made of the hair of plague victims.

And yet he was willing to risk his health to meet certain needs; by early October, he visited his mistress without any regard for the danger: “round about and next door on every side is the plague, but I did not value it but there did what I could con ella.”

Just as people around the world eagerly wait for a falling death toll as a sign of the pandemic letting up, so did Pepys derive hope – and perhaps the impetus to see his mistress – from the first decline in deaths in mid-September. A week later, he noted a substantial decline of more than 1,800.

Let’s hope that, like Pepys, we’ll soon see some light at the end of the tunnel.

Ute Lotz-Heumann, Heiko A. Oberman Professor of Late Medieval and Reformation History, University of Arizona

This article is republished from The Conversation under a Creative Commons license. Read the original article.

More on How life under the bubonic plague reflected the coronavirus pandemic

diumenge, 26 d’abril del 2020

Drones could soon be used to deliver urgent medical supplies, transport secretary says

Trials have been approved for drones to deliver medical supplies
Drones could soon be used to deliver urgent medical supplies, the transport secretary announced today.

Grant Shapps said trials of the devices had been ‘fast-tracked’ due to the ‘urgent need’, adding that he hoped they would aid the response to COVID-19.

The trial will begin next week to courier items from Southampton to St Mary's Hospital on the Isle of Wight.

Speaking at the daily press briefing on Friday (April 24), Mr Shapps said: "I’ve given the green light to trials of drones to deliver medical supplies.

"Earlier this year we awarded £28 million to Southampton and Portsmouth to deliver a future transport zone.

Grant Shapps announced a new transport package at the daily press briefing on Friday
"As part of that initiative, £8 million was earmarked for testing drones and how they might be used to deliver goods in the years and decades ahead.

"Now we have an urgent need so we're making use of that testing programme as part of our response to COVID-19.

"I’ve fast-tracked trials to begin next week to carry equipment and supplies to St Mary’s Hospital near Newport on the Isle of Wight."

This came as Mr Shapps announced a new package of measures to ensure transport 'boosts our national response' to coronavirus.

Essential freight services will be aided by £17m for critical routes between Northern Ireland and Great Britain.

Up to £10.5m will also be spent on ferry and freight services to the Isle of Wight and the Scilly Isles.

Read more of today's top stories here


The funding will also provide support for routes between Britain and the European mainland.

“Essential supplies are continuing to flow well, but operators are facing challenges as fewer people travelling means less capacity to move goods", Mr Shapps said.

“Today’s action will help ensure all parts of the UK have the capacity they need and, following on from our action to support the rail and bus sectors, it shows how this Government is acting to protect the transport links the country relies on.

“Now more than ever we need to work closely together, and the new Transport Support Unit stands ready to help our frontline staff and deliver crucial supplies.”

The transport secretary paid tribute to the work of transport workers who have gone 'above and beyond to keep vital freight and passenger services running'.

He added: “The actions I have announced today will ensure that transport can continue to serve the nation during this crisis, keep us supplied with everything we need to stay at home, yet also ensure that infrastructure required to emerge from this pandemic stands ready to serve us all when that time does arise.”

He also confirmed there are 'no British holidaymakers stranded on cruise ships anywhere in the world'.

dissabte, 25 d’abril del 2020

Stunning images show daring escape from “inescapable” Nazi Colditz Castle prison

Another escape route through the sewers was undertaken by Flt Lt Dominic Bruce, dubbed 'the most ingenious escaper of the war'
Amazing photos showing daring escape bids from the Nazis “inescapable” Colditz Castle prison camp have come to light.
They show the ingenuity of the Allied fighters who devised ever-bolder ways of breaking out during World War Two.
A life-like dummy in army uniform is held up among the men at roll call to trick guards into thinking an escaper was still in the castle.
One would-be fugitive is pictured poking his head from a hole in the floor where a toilet once stood.
Photos taken outside the castle show a rope of tied bed sheets PoWs tried to slide down from a top-floor window.
An extremely long rope from a loft window made from knotted bedsheets indicates another escape bid by the ingenious inmates of Colditz

Others reveal the many tunnels dug using tools smuggled inside in care parcels.
Flying ace Douglas Bader is seen front centre in a group shot with 17 other escape experts including Flt/Lts Bill Goldfinch and Jack Best who built the renowned Colditz Cock escape glider.
Poignantly, there are also images of prisoners who did not survive.
They include seven British commandos photographed days before they were executed on Hitler’s orders for a 1942 raid on a Norwegian hydro-electric plant.
The thousand-year-old castle near Leipzig had seven-foot-thick walls and was built on a cliff 250ft above a river.

One image is of a dummy they would hold up to trick the German guards into believing the escaper was still with them during parade

The Germans, who reserved it for officers who had made serial escape attempts, considered it impenetrable.
But they had not taken into account the resourcefulness of the inmates.
They would fashion German uniforms and try to impersonate guards or officers during a commotion.
Tools were smuggled in concealed in everyday items including soap, hairbrushes and cotton reels. Several tunnels were dug but there were also more outlandish attempts. One man got out nailed into a tea chest; another was sewn into a mattress.

But perhaps the most daring was the two-seater glider built in an attic by Bill Goldfinch and Jack Best.
It had a 32-ft wingspan and was to be launched down a runway made of tables.
The glider never flew. It was approaching completion when American forces liberated the camp on April 16, 1945.
However, a replica took to the air in a 1999 TV reconstruction. When inmates were not trying to escape they took part in elaborate stage productions. One photo shows prisoners performing in drag while another captures the camp band.
The 663 images sparked a bidding war when they went under the hammer with auctioneers Warwick & Warwick – achieving four times the estimate.
An extremely long rope from a loft window made from knotted bedsheets indicates another escape bid by the ingenious inmates of Colditz

The album, which contains many unpublished shots, was sold by a private collector for £7,000.
Paul Murray, auctioneer at Warwick & Warwick, said: “The inmates tried anything they could think of in order to escape.
You can only admire their courage and resourcefulness. Along with the Great Escape camp (Stalag Luft III), Colditz is the other German PoW camp that comes to mind. It is iconic.”
The castle also housed “prominente” – notable prisoners the Germans thought may be useful. They included Winston Churchill’s nephew and two nephews of King George VI. Thirty-two PoWs managed to escape, 15 achieving “home runs” across Europe to safety.
One was Airey Neave who later served in Margaret Thatcher’s government and was killed in a 1979 IRA bomb attack. 
In this file photo taken on June 6, 1944, British troops take positions on Sword Beach after Allied forces stormed the Normandy beaches in north-western France on D-Day in what remains the biggest amphibious assault in history.

dimecres, 22 d’abril del 2020

Titan twisters? 'Dust devils' may be swirling on Saturn's largest moon

Titan's surface is difficult to see through the thick haze of its atmosphere. Scientists suspect the moon may have dust devils, just like Earth and Mars.
Dust devils could be swirling around on Saturn's huge moon Titan, a new study reports.
If these dry whirlwinds do indeed s whip across Titan's surface, they may be the primary movers of dust on the far-off world. 
Titan might, therefore, be more Mars-like than previously thought study lead author Brian Jackson, a planetary scientist at Boise State University in Idaho, said in a statement.
"Mars' atmosphere is really, really dusty, and dust plays an important role in the climate," Jackson said. "Dust devils are probably, if not the dominant mechanism, one of the most important mechanisms for lofting the dust." 
Titan's atmosphere is one and a half times the density of our planet's air and doesn't seem to host huge, gusty winds, Jackson said. 
"It's just this enormous, puffy atmosphere," he said."When you've got that much air, it's hard to get it churning. So, you just don't usually get big winds on the surface of Titan so far as we know." 
Therefore," unless there is a big storm rolling through, there's probably not that much wind, and so dust devils may be one of the main dust transport mechanisms on Titan — if they exist," Jackson said.
He and his colleagues applied meteorological models to 2005 Titan data gathered by NASA's Cassini spacecraft, which observed the moon repeatedly during its tour of the Saturn system from 2004 to 2017. 
Previous studies have confirmed that there is dust — likely composed of organic material — actively blowing around on Titan's surface. In applying their models, the research team found that the conditions on the surface of Titan could be conducive to dust devils. This could inform our understanding of erosion and how winds distribute different materials on the world and in its atmosphere, the researchers said in the study
The researchers also noted that "when we plug the numbers in for how much dust the dust devil ought to lift based on the wind speeds we see, they seem to be able to lift more dust than we would expect," Jackson said in the same statement. So it's possible that "there may be some other mechanism which is helping them pull this dust — or the equations are just wrong."
So, this work doesn't confirm whether or not there are dust devils on Titan; it only shows that the conditions on the moon's surface could support them. However, in the not-too-distant future, data from NASA's Dragonfly mission could confirm whether or not these dust whirlwinds are, in fact, swirling around on the moon. (Dragonfly is scheduled to launch in 2026 and land on Titan in 2034.)
Also, while Dragonfly is likely to encounter these dust devils (if they do exist), they "are unlikely to pose a hazard to the mission," according to the researchers in the study. 

L'atac nord-americà de Doolittle contra el Japó va canviar el corrent de la Segona Guerra Mundial

Fa 80 anys: el Doolittle Raid va marcar el dia que sabíem que podríem guanyar la Segona Guerra Mundial. Com a patriòtic nord-americà, durant...