I wonder if it's something like a side effect of some travel immunization? There is the one Fulbright scholar who had a psychotic break attributed to an interac

I wonder if it's something like a side effect of some travel immunization? There is the one Fulbright scholar who had a psychotic break attributed to an interaction with an anti-malaria drug.[1] Somewhere there is a podcast about that, but I can't recall/find exactly which. One side effect of a yellow fever immunization is listed as "throbbing ears". Though that doensn't seem like a common immunization to China/Cuba travel recommendations. [1] https://www.nytimes.com/2014/02/18/health/the-answer-to-the-riddle-is-me-a-debut-takes-on-memory-loss.html https://www.nytimes.com/2014/02/18/health/the-answer-to-the-...