Poor sanitation, lack of broad spectrum (or any) antibiotics, and lack of a basic idea of airborne pathogens. Also, the cities were crowded, spreading the disease much more rapidly than it spread in rural farming areas.
because they got infected by people that had the diease There are different versions of the plague a good source of information can be found on the related link (Death Defined Black Death Causes and Symptoms) below.
the plague spread so quickly beccause people in the mid evil times did not know how to deal with germs or disease to begin with. so they tried to flea which spread the black death even more rapidly that's the main reason why it killed so many people.
because people who had it fled causing it to spread
the people from the old days knew nothing about clealiness - no baths, no one washed their hands. some doctors cut people in the hope that the infections would drain away with the blood
The Black Death was one of the most devastating pandemics in human history, peaking in Europe between 1348 and 1350. The Black Death is estimated to have killed 30-60 percent of Europe's population and reduced the world population from an estimated 450 million to between 350 and 375 million in the 14th century.
It took five years for the black death to kill 25 million people.
The black plague killed many people in Europe, but also all over the world. It killed mostly in central Europe, and killed over 20 million people in a very small time of five years.
About 75 million people died in the epidemic, approximately three-fourths of Europe's population at the time.
1400s
If this is referring to the black death between 1348 and 1350, it killed about one third of Europe's population at that time.
Black Death killed 75 to 200 million people. It took 1346 to 1353.
Yes it did, such as multiple popes and kings
4 years
Because they were lucky enough to survive and they kept away from the people who had the infection.
No..Most of the people killed were Europeans, Caucasians, in fact.
To kill the remaining living viruses and bacteria.