Their were many different ideas of what brought the plague.Some thought that God had forsaken them and left them in his rage to die of the illnesss. Some believed the starts and planets had something to do with it. Others believed the Jews had poisoned the wells to create the sickness. Some lost their faith in the church due to this epidemic out break. A group started to persecute the church and the christians.
One of the preists who still gave the dead their last rights and he also studied the plague on others. Then he fell to the plague, but instead of resting he studied the plague on himself and came up with cures painful, but it worked.He was one of the only ones to recover from the black plague.
The Preist studied his symtoms and tryed different techniques to cure him self like a heated cup put on the bubois draw out the blood.
An important man did not want to die of the plague so he asked for someone to help him survive the plague and the 'cure' was to surround him with a ring of fire. The man survived in this ring f fire for four months his servants gave him food etc he survived the plague.
Even though the plague is still around the big outbreak ended around 1350.As time has gone by we have found the source of the plague. The cause was this bacteria called Yersinia Pestis. The bacteria is mostly found in rodents. Such as The black Rat.The black rat was the one that spread the disease back in the late 1340's-1350's.
Even though the Black Death is still in the world we have cures for it. We give antibiotics within the first 24hrs of being infected to prevent DEATH. Their ways back in 1340's of cures includes -herbs-surrounding themselves in fire-sitting in sewers -crushed emerolds etc.