The plague tales and The physician's tale (both by Ann Benson) are twinned narratives like Doomsday book, near-future/Black Plague timelines, though they don't AFAIK involve time travel.
Unsurprisingly, both the YA and SF genres are full of pandemic apocafic, so this category could be both broad and deep.
Re: Plagues and pandemics
A journal of the plague year is on Gutenberg.
The plague tales and The physician's tale (both by Ann Benson) are twinned narratives like Doomsday book, near-future/Black Plague timelines, though they don't AFAIK involve time travel.
Unsurprisingly, both the YA and SF genres are full of pandemic apocafic, so this category could be both broad and deep.