Rex: Ok...well, we do have pills that Grace can take that will suppress her urges to go around biting people. These pills also prevent vampirism from being spread as long as she is taking them. As for Yuna, since she has not had any blood yet, we can try to...er...partially cure her. Its an experimental procedure we have been working on. So far results have been mixed. it could do nothing, it could make everything worse, or it could cure some symptoms related to being a vampire...