shockedcanadian
Diamond Member
- Aug 6, 2012
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A flashback to this article. Let's hope we don't see another such plague, be it the Wuhan Virus or another virus at their time of choosing.
Origins Of The Black Death Traced Back To China, Gene Sequencing Has Revealed
Gene sequencing, from which scientists can gather hereditary data of organisms, has revealed that the Black Death, often referred to as The Plague, which reduced the world’s total population by about 100 million, originated from China over 2000 years ago, scientists from several countries wrote in the medical journal Nature Genetics. Genome sequencing has allowed the researchers to reconstruct plague pandemics from the Black Death to the late 1800s.
Black Death and The Plague – the plague is an infectious disease caused by a bacterium called Yersinia pestis. The Black Death is one huge plague event (pandemic) in history.
The Black Death is known as one of the deadliest and widespread pandemics in history. It peaked in Europe between 1348 and 1350 and is thought to have been a bubonic plague outbreak caused by Yersinia pestis, a bacterium. It reached the Crimea in 1346 and most likely spread via fleas on black rats that travelled on merchant ships. It soon spread through the Mediterranean and Europe. The Black Death is thought have destroyed 30% to 60% of Europe’s population – experts say it took 150 years for Europe to recover its population size. The plague came back several times until the 19th century, when it left Europe for good. Most victims died with two to seven days of becoming infected.
The authors in this new study say the plague evolved around the area of China over 2000 years ago and spread globally several times as deadly pandemics. They compared 17 complete plague genome sequences as well as 933 variable DNA sites on a unique worldwide collection of bacterial strains (plague isolates), allowing them to follow pandemics that took place in history around the world, and to work out the age of different waves of them.
The majority of pandemics were associated with known major historical events, such as the Black Death. As none of the collections of isolates from individual scientific institutions were globally representative, the scientists explained that in order to understand the historical sources of plagues, all the institutions would have to work together.
Origins Of The Black Death Traced Back To China, Gene Sequencing Has Revealed
Origins Of The Black Death Traced Back To China, Gene Sequencing Has Revealed
Gene sequencing, from which scientists can gather hereditary data of organisms, has revealed that the Black Death, often referred to as The Plague, which reduced the world's total population by...
www.medicalnewstoday.com
Gene sequencing, from which scientists can gather hereditary data of organisms, has revealed that the Black Death, often referred to as The Plague, which reduced the world’s total population by about 100 million, originated from China over 2000 years ago, scientists from several countries wrote in the medical journal Nature Genetics. Genome sequencing has allowed the researchers to reconstruct plague pandemics from the Black Death to the late 1800s.
Black Death and The Plague – the plague is an infectious disease caused by a bacterium called Yersinia pestis. The Black Death is one huge plague event (pandemic) in history.
The Black Death is known as one of the deadliest and widespread pandemics in history. It peaked in Europe between 1348 and 1350 and is thought to have been a bubonic plague outbreak caused by Yersinia pestis, a bacterium. It reached the Crimea in 1346 and most likely spread via fleas on black rats that travelled on merchant ships. It soon spread through the Mediterranean and Europe. The Black Death is thought have destroyed 30% to 60% of Europe’s population – experts say it took 150 years for Europe to recover its population size. The plague came back several times until the 19th century, when it left Europe for good. Most victims died with two to seven days of becoming infected.
The authors in this new study say the plague evolved around the area of China over 2000 years ago and spread globally several times as deadly pandemics. They compared 17 complete plague genome sequences as well as 933 variable DNA sites on a unique worldwide collection of bacterial strains (plague isolates), allowing them to follow pandemics that took place in history around the world, and to work out the age of different waves of them.
The majority of pandemics were associated with known major historical events, such as the Black Death. As none of the collections of isolates from individual scientific institutions were globally representative, the scientists explained that in order to understand the historical sources of plagues, all the institutions would have to work together.