The Hospital is, by far, the most labyrinthian area of Resident Evil 3 but fortunately for you, this section of the walkthrough details exactly where you need to go and what you’re looking for, while showing you every hidden item and room along the way.
With Jill out for the count for now, you’re back in control of Carlos.
You’re tasked with finding a vaccine somewhere in the hospital so you can administer it to Jill.