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mostly loius pasture found it out. Some also say that one doctor found its cause, but was killed.
Wiki User
∙ 8y ago
Wiki User
∙ 7y agoPaul-Louis Simond was the first to show that the rats that carried that fleas carried the bacteria that caused the plague. His work was first published in 1898.
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How was plague spread?
fleas on rats
What were diseases spread in the middle ages by bugs?
Fleas spread the plague
How did people become infected with the plague?
Bubonic Plague was spread by being bitten by fleas that had bitten infected rats.
Which was true of the bubonic plague?
It was spread by fleas. Apex
What was the first animal to get the plague and spread it to humans?
Rats, fleas, and mice where mainly the first to get the plague and spread it around.
How did the fleas die during the black plague?
During Plague fleas were among the main factors to spread it. People with Plague had bloody vomit fever and tumors.
What role did the rats play in spreading the plague?
The plague was spread by fleas that lived on the rats.
What animal spread the plague?
(The fleas carried on) the Black Rat.
What were the creatures that spread the black death plague?
Fleas on rats
Where did the bubonic plague begin and how did it spread?
rats caried fleas and the fleas would make you sick
How do Ebloa and flu and malaria and the plague spread?
Flu is spread through contact of an infected. While Plague and malaria is spread via fleas and mosquito.
Which famous historical disease did fleas help to spread?
The Bubonic Plague.
