the fleas on rats in the cities
fly
Flea
Bubonic plague
The Bubonic Plague, or Black Death.
antibiotics
Bubonic Plague
bubonic plague aka black death
AnswerThe Black Death is believed to have been caused by a bacterium, Yersinia pestis, and the disease is called bubonic plague. AnswerThe Black Plague was caused by the bacterium, Yersinia pestis, which was formerly Pasteurella pestis. The disease vectors were rodents, especially rats, and fleas. The Black Death or Black Plague was a specific outbreak of bubonic plague in Europe during 1346 to 1351.
Bubonic Plague
The Bubonic Plague.
Bubonic Plague is caused by the bacterium, Yersinia pestis.