Death is a long term effect. And I am not exaggerating. I did not feel the need to list any of the myriad other potential long term effects because death seemed sufficiently serious.
Edit: in case the OP is reading, I should say also that the package insert won’t mention many other potential long term effects addressed in the literature, like extra pyramidal symptoms (akathisia, Parkinsonism, dystonia, tardive dyskinesia).
Another edit: ask GPT-5 ‘What are the long term side effects of Prozac use which aren’t addressed in the package insert?’ for a list.