Term	Definition
Aetiology	Cause of a condition
Defervesence	The abatement of a fever
Deleterious	Negative effect
Desquamation	Loss of the outermost layer of a surface
Erythematous	Reddening ‐ a term generally reserved for the skin
Exanthem	A virus known to be associated with a rash
Mucocutanoeous	Type of bodily surface, such as that inside the mouth
Oropharyngeal	Area of the body encompassing the mouth and throat
Polymorphous rash	Rash of varying appearance
Sequelae	Consequence
Stenosis	Restriction in the diameter of a vessel
Thrombosis	The formation of a blood clot within a blood vessel