[TheCrowAtMidnight]

"I'm Here.", says the plague doctor, as he enters the next town, all eyes are on him, he responds with a nod, and says, "Ah, I can already see the plague is in this town, I shall cure you, for I know the answer, an all cure that shall fix you!"
Little does the town know, the plague follows this Doctor, the fleas follow him, and bring death to where ever he goes, he is immune to the disease, but those who aren't, are not so lucky...