LogFAQs > #952145498

It's weird that Rebecca being bitten would be included at all. Since RE0 is a prequel, and she's in Resi 1, as well as one of the animated films taking place years later in-universe, her survival is a foregone conclusion. Given the short time between 0 and 1, maybe holding off the infection during the events of the games, but turning off-screen shortly after would have been plausible, but the aforementioned film means that isn't the case.