"Fever Fudge ... no one's seen that yet -"
"Well, yeah ... your temperature'll go right up."
"But you get these massive pus-filled boils, too ... and we haven't worked out how to get rid of them yet."
"... they're not in a place we generally display to the public."
"But they make sitting on a broom a right pain in the --"
-- The Weasley Twins (OP18)


Tags: boils fever illnesses and injury