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Black Death 'Was Not Plague' Say Experts
Ananova ^ | 4-12-2002

Posted on 04/12/2002 5:43:45 AM PDT by blam

Black Death 'was not plague' say experts

The Black Death may not have been caused by bubonic plague after all, say US scientists.

They have been looking at church records from the 14th century to find out how the disease spread.

They now think it was probably some other infection passed on by human contact and not bubonic plague which relies on flea-ridden rats.

Records show the disease spread along busy roads and rivers and over natural barriers which would have restricted rats.

They also say there are other diseases with similar symptoms which are more likely candidates.

The modern version of the plague usually occurs when there is an increase in the number of rat deaths - something not recorded during the 1300s.

Experts at Penn State University say an ancestor of bubonic plague might have been responsible, but if so it has evolved into something very different.

Bubonic plague was first suggested as the cause of the Black Death by 19th century doctors.

But Penn State's Dr James Wood said: "This disease appears to spread too rapidly among humans to be something that must first be established in wild rodent populations, like bubonic plague.

"An analysis of priests' monthly mortality rates during the epidemic shows a 45-fold greater risk of death than during normal times, a level of mortality far higher than usually associated with bubonic plague."

Story filed: 13:23 Friday 12th April 2002


TOPICS: Science
KEYWORDS: antonineplague; archaeology; blackdeath; blackplague; bubonicplague; byzantineempire; epidemics; ggg; godsgravesglyphs; history; justinianplague; justiniansplague; pandemics; plague; plagueofathens; plagueofjustinian; plagues; romanempire; thesniffles; yersiniapestis
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To: blam
Thanks, usually a tick bite seems to resemble a pimple. I suppose the "bullseye" is more prominent?

Do you think symptoms still linger with you? Sounds a little scary.

41 posted on 04/12/2002 5:04:52 PM PDT by Sam Cree
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To: blam
I was unaware of the discovery of the organism that caused the "Spanish" flu. [I lost a grandmother and greatgrandmother to this disease; more people were killed by this disease in one province of India than died in both sides in World War I.]

I have heard a number of well informed experts opine that much of the virulence of this outbreak was due to a bacterium [in the Haemophilus genus as I recall] which occurred along with the influenza virus. Do you know if such an association was found and, if so, were any LD50 testings done?

42 posted on 04/12/2002 5:05:17 PM PDT by curmudgeonII
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To: curmudgeonII
"I have heard a number of well informed experts opine that much of the virulence of this outbreak was due to a bacterium [in the Haemophilus genus as I recall] which occurred along with the influenza virus. Do you know if such an association was found and, if so, were any LD50 testings done?"

Sorry, don't know about the bacteria angle or any other conclusions.

43 posted on 04/12/2002 5:28:26 PM PDT by blam
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To: blam
This theory is nothing new. A few years back a scientist wrote a book arguing that the "black plague" was in actuality a combination of several different diseases, most particularly--get ready for this--anthrax.
44 posted on 04/12/2002 6:23:18 PM PDT by white rose
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To: white rose
"A few years back a scientist wrote a book arguing that the "black plague" was in actuality a combination of several different diseases, most particularly--get ready for this--anthrax."

We can guess a lot of things until we have a undisputed sample.

45 posted on 04/12/2002 6:38:16 PM PDT by blam
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To: another cricket
Didn't Mel Brooks do a 1000 year old man skit?

Mel Brooks and Carl Reiner did a lot of "The 2000 Year Old Man" skits.

46 posted on 04/12/2002 8:01:10 PM PDT by chaosagent
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To: blam
We are the ancestors descendants of the survivors of this plague
47 posted on 04/12/2002 8:47:28 PM PDT by lepton
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To: All
The incubation period of the 'Black Death' appeared to be from one to seven days from exposure before symptoms would strongly manifest, although some symptoms, like fever and headache frequently showed up before others. Whatever the Black Death was, it attacked the lymphatic system first. The term 'bubonic' refers to a 'bubo', which is an enlarged and inflamed lymph gland in the neck, armpit and/or groin area. These could be from the size of an egg to an apple. Then, black and purple spots appeared on the skin, and a bad nosebleed occured, signs of the organism attacking other tissues in the body. Those that died usually did so within four days of the appearance of buboes. The mortality rate varied from 30-75%, depending on climate (cold & damp kills the sick) and care given to the infected.

The most rare and deadly form was the scepticemic plauge, with almost 100% mortality rate. This literally caused the blood to coagulate in the veins, causing the skin to turn black (thus the name, the Black Death). This is most similar in symptoms to a hemmoragic fever, like Ebola.

As the plauge progressed across Europe, it changed to a pneumonic plauge that attacked the lungs. Victims coughed up bloody mucus at first, then as the lung tissues broke down, the liquid became clear red fluid, flowing freely. Death quickly followed. The pneumonic plauge had a 90-95% mortality rate. Also, this type of plauge was air transmissable, and thus extremely infectious. Was this a rapid mutation of the bacterium/virus, or was it another bacterium/virus infection taking advantage of the victims of the original plauge and their overwhelmed immune systems? Thus, in its later stages, it could well have been a multiple organism plauge.

The plauge killed between one-quarter and one-half of the entire population of Europe. If it was in fact bacterial in nature, as originally believed, then a new outbreak could be effectively treated with antibiotics, unless a highly resistant form emerges or is genetically engineered. On the other hand, if it was viral in nature, it would be extremely difficult to treat. There are breakthroughs occuring today in anti-viral drugs and therapies, but right now vaccines are the only effective and feasible large-scale tool to control a viral plauge. Developing a vaccine takes time, and it takes even long to produce in large quantities. Once you've started to manifest serious symptoms, it9;s too late for the vaccine to help you. A new and unknown highly virulent and infectious viral plauge would be devastating, possibly as much so as the Black Death of 14th Century Europe. This is especially true of such an organism purposely introduced as a bioweapon, as those wielding such a weapon would certainly release it at multiple infection sites in places where it would be certain to be spread quickly, resulting in widespread infection before symptoms began to manifest in the first victims. This would make quarantene efforts very difficult and far less effective, as the plauge would be pandemic before we even knew it was present in the population.

One thing that such a modern plauge would likely repeat from the Black Death plauge is the total breakdown of the social order. Everyone would be afraid of everyone, and thus avoid all human contact outside of their own small intimate social group, family and maybe a few friend and neighbors. Of course, food shipments to cities would screech to a halt. The various governments would step in, but their effectiveness would be limited at best. Fear, anarchy, infrastructure breakdown, crime, emotional breakdown, even conventional or nuclear retaliation against suspected perpetrating nations, all would cause as much chaos as the disease itself. With modern citizens being so dependant on society and incapable of taking care of themselves, it would get very ugly very quickly.

48 posted on 04/12/2002 11:43:03 PM PDT by Vigilant1
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To: Vigilant1
Post #48. Very good overview. Thanks.
49 posted on 04/13/2002 7:42:57 AM PDT by blam
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 GGG managers are SunkenCiv, StayAt HomeMother & Ernest_at_the_Beach
Thanks .

Note: this topic is from April 12, 2002.

Blast from the Past.

Just adding to the catalog, not sending a general distribution.

To all -- please ping me to other topics which are appropriate for the GGG list.


50 posted on 09/03/2011 7:54:38 PM PDT by SunkenCiv (It's never a bad time to FReep this link -- https://secure.freerepublic.com/donate/)
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