In 2019, Angela Merkel was filmed shaking uncontrollably on June 18, June 27 and July 10. “Kuru” means to shiver or tremble in fear and there’s no cure so far. Medical literature suggests that it’s fatal within one year of contraction and it’s nearly 3 years later. Maybe she has Tardive Dyskinesia?
Tardive dyskinesia, in my experience, is usually most prominent in movements of the face/mouth.
If it is kuru, from cannibalistic behavior, perhaps Merkel has better treatment than we are privy, or a doppelganger.