Plague
Very infectious disease causing quick spread and high mortality
Contagion
Transmission of disease from one person to another
Pasteurella pestis
Germ responsible for the Black Death
Boil
Tender, red, painful lumps on the skin
Flagellant
People who whip themselves or someone else for religious reasons
Apothecary
Person who prepares and sells medicines
Barber surgeon
Professional performing surgery, dentistry, and haircuts
Blood letting
Practice of inducing bleeding to treat illness
Purging
Inducing sickness or bowel movements to cure illness
Four humours
Theory explaining causes of illness based on bodily fluids
Protest
Action expressing discontent with a situation
Revolt
Violent protest aiming to overthrow a leader
Statute of Labourers
Law setting peasants' wages post-Black Death
Poll tax
Unpopular tax funding the Hundred Years War