Your Bruce lymph node made me laugh. I think I will find names for mine. 34 degrees Celsius is 93.2 degrees Farenheit right? That seems scary low. I wonder if it could result in hypothermia? I am still baffled that doctors don't seem to notice there is something wrong.
Curses cause evil humours. Evil humours in the lymph nodes attract evil spirits. This causes a fever, which demons take advantage of to possess you. Modern day exorcism is called CBT, its used to treat hysterical illness, and wouldn't you be hysterical if you had evil humours, spirits and demons inside you? Graded exercise is used to make you so exhausted you don't care anymore.