At least if reports coming in from Africa are to be believed.
The ‘Nodding Disease’ is a virulent condition affecting African children in Uganda. The symptoms include seizure, bizarre personality changes, mental degradation, and, in a so-far unconfirmed report, irrational violence in a small number of victims. The CNN report actually refers to the victims as ‘zombies’
According to reports, one mother of infected children has to tie them up whenever she leaves the house, or they wander around and ‘set fires’ randomly with no seeming reason. The children cannot be reasoned with, and will attempt to gnaw through their restraints.
Infected children are doomed to a slow, mental degradation, leading to loss of speech, partial paralysis, personality changes and the supposed violence.