Because of your horoscope
Because of your horoscope
What Bubonic plague caused an rapid spreading disease
Bubonic plague is caused by the bacterium Yersinia pestis. It is not caused by a fungus.
Bubonic Plague is caused by the bacterium, Yersinia pestis.
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Flea
Doctors think that bipolar disorder is caused by stress. Others believe that it's a mental illness that you can treat with medicine.
what caused the black death was rats from china cause when people from china would come over to Europe to deliver things they have made for the europeans and the rats came on the ship with these fleas on them and the fleas carried the bubonic plague witch got into the rats so when the people from china came over with this disease all the rats came out of the ship and the Chinese people died on the ship with the disease it caused the bubonic plague to happen witch it did so that's what happened.
Some Medieval doctors believed that our bodies consisted of four humors, yellow bile, black bile, blood and phlegm, and if these humors became unbalanced, you became ill. They also thought God caused us to be ill if we had sinned. The illness was enough to terrify you and drive you out of your sins. And some beleived that if the alignment of the sun and planets were changed, it caused illness. They also beleived bad air/oddurs was a cause.
No, Crohn's disease is not contagious. Doctors believe Crohn's is caused by a genetic disposition to the disease.
Black Death Bubonic Palgue
A bacteria called Yersinia pestis