In Romeo and Juliet, according to Mercutio's logic, what would Queen Mab make a doctor dream about?
According to Mercutio's logic Queen Mab makes men and women dream about their deepest desires. Lovers dream about love. Lawyers dream about making money. Ladies dream about kissing men. A pastor or leader of a church dreams about large donations being made by his congregation. Soldiers dream of efficiently killing people, and virgins dream about sex.
By that logic, a doctor would dream about saving hundreds of people from a disease. If the doctor were a surgeon, the doctor would dream about performing a flawless operation on a patient. Perhaps that doctor would dream about giving a lecture to a room full of other doctors about how best to treat the ill. Perhaps the dream is about making a medical breakthrough that will benefit all of mankind.