I remember a spooky short story I read in which a woman jumped bodies and ended up in a future where there were only females. She was in the body of a brood mare who was artificially made pregnant and whose babies were then graded as various workers or unfit (which I assumed meant male in the context of the story). Through surreptitious questioning she found that there were no males because they�d all died after a gender specific illness killed them all. She somehow jumped back to her own body back in the present time of the story and then made it her job to kill the inventor of the bug that had killed off the males. Only, she didn�t kill the only scientist of that name in the field dun dun dun�.. His nephew was also studying the subject. It was rather chilling..... and silly.