Demon
The contemporary Roman Catholic Church unequivocally teaches that angels and demons are real beings rather than just symbolic devices. The Catholic Church has a cadre of officially sanctioned exorcists which perform many exorcisms each year. The exorcists of the Catholic Church teach that demons attack humans continually but that afflicted persons can be effectively healed and protected either by the formal rite of exorcism, authorized to be performed only by bishops and those they designate, or by prayers of deliverance, which any Christian can offer for themselves or others.
Exorcism in Christianity
In the Ethiopian Orthodox Tewahedo Church, priests intervene and perform exorcisms on behalf of those believed to be afflicted by demons or "buda". According to a 2010 Pew Research Center study, 74% of Christians in Ethiopia claim to have experienced or witnessed an exorcism. Demon-possessed persons are brought to a church or prayer meeting. Often, when an ill person has not responded to modern medical treatment, the affliction is attributed to demons. Unusual or especially perverse deeds, particularly when performed in public, are symptomatic of a demoniac. Superhuman strength – such as breaking one's bindings, as described in the New Testament accounts – along with glossolalia are observed in the afflicted. Amsalu Geleta, in a modern case study, relates elements that are common to Ethiopian Christian exorcisms: