The black death began to spread in about 1437 during the Middle Ages from fleas that bit mice and rats that were infected with a the black death. The fleas would swell from the infected blood they took in and vomit it out. Fleas love to bite humans and infected fleas bit any human they could find spreading the black death.
The Black Death spread across Europe at 4km
black death spread in Europe. black death killed 75 to 200 million people.
yes, black death was spread in whole Europe. Russia also got black death.
black death was spread by Yersinia pestis bacterium. Rats and fleas help to spread it even more.
Black Death started in China. And it spread to Europe.
The Black Death was spread by fleas and rats. ik..gross
Black Death was started in Mongol army camps. It spread the whole world via Mongol army attacks.
2014
To kill the remaining living viruses and bacteria.
It was spread by fleas carried by Black rats.
yes, whole Europe was struck by Black Death. Black Death spread in the Scotland as well.
rats infestation or spread of bubonic plague from rats.