- "We're going to put out the story that I'm seriously ill with spattergroit, which is why I can’t go back to school. If anyone comes calling to investigate, Mum or Dad can show them the ghoul in my bed, covered in pustules. Spattergroit’s really contagious, so they’re not going to want to go near him."
- —Ron Weasley[src]
Spattergroit is a highly-contagious wizarding disease caused by an infectious fungus.
Spattergroit causes the skin of those infected to break out in purple pustules. Once healed, these blisters can leave scars, particularly on the face. Sufferers are rendered unable to speak once the infection reaches the uvula. The disease can leave people bed-ridden for several months.
Contact with individuals suffering from spattergroit is avoided as much as possible due to the extreme contagiousness of the disease. Parents with afflicted children pull them out of school until they get better.
A massive outbreak of Cerebrumous Spattergroit was one of several things speculated to have been behind the mystery of why no one in the wizarding world could remember the Quidditch World Cup actually taking place in 1877.
Harry Potter first learned of spattergroit in 1995 when he visited Arthur Weasley in St Mungo's Hospital for Magical Maladies and Injuries. While heading for the hospital's tea room, a medieval Healer in a magical portrait diagnosed Ron with the disease, given the "unsightly blemishes" on his face. The portrait suggested that Ron "take the liver of a toad, bind it tight about his throat and stand naked by the full moon in a barrel of eels' eyes." Ron took this diagnosis with great offence, countering that the spots on his face were only freckles. It is unknown if the portrait's suggested treatment actually worked.
In 1997, Arthur, Fred and George Weasley transfigured the family ghoul and gave it purple pustules in order to make it look like Ron with the affliction. This ruse was concocted in order to explain Ron's absence from school. Hence, when he did not appear at Hogwarts for his seventh year, his family could claim that he was too ill to attend, due to the fact that attendance at school was mandatory for that year.
- Harry Potter and the Order of the Phoenix (First mentioned)
- Harry Potter and the Deathly Hallows (Mentioned only)
- Pottermore (Mentioned only)
Notes and referencesEdit
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 Harry Potter and the Order of the Phoenix, Chapter 23 (Christmas on the Closed Ward)
- ↑ 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 Harry Potter and the Deathly Hallows, Chapter 6 (The Ghoul in Pyjamas)
- ↑ 3.0 3.1 Writing by J.K. Rowling: "History of the Quidditch World Cup" at Wizarding World