Kinda reminds me of Stink Bomb from Memories where a guy accidentally releases a terrible bio weapon from his body and has no idea he's doing it. Could also be way off. Looks interesting though.
Anyone get the feeling that this might be a zombie outbreak and she might be one of the first few cases? Plus in the first part it seems as if she's the only one who saw the wolf, maybe that's when the virus took over and she eneded up killing that man