Searching for "Vaccine" returned 28 results:
Item (Object, tool or key), Resident Evil 3: Nemesis
Item (Key item), Resident Evil 3 Remake
Item (Object, tool or key), Resident Evil 2
File, Resident Evil 2
File (NEST 2), Resident Evil 3 Remake
Item (Object, tool or key), Resident Evil Revelations
File (Jake), Resident Evil 6
File, Resident Evil Zero
Gameplay, Resident Evil 3: Nemesis
File, Resident Evil 3: Nemesis
File (Hospital), Resident Evil 3 Remake