I thought I was the only one alive, but it's great to see there are other survivors... I don't know what would of become of you three had I not saved you from that creature...  That is because I am a doctor, my name is Doctor Jahir, but if you like you can call me Bobby. I use to run this hospital for 15 years, but ever since the blackvirus outbreak, everyone evacuated to higher ground,,,  

As much as I wish, the forest is not safe at this hour... I do not want to risk all of us dying... However; there is another way we can escape this hospital... On the roof there is a helipad with a helicopter... The problem is the last pilot who used it locked the helipad entrance door that located upstairs and the helicopter ignition key somewhere in this hospital.. ..If we can find both keys, we may have enough time to escape before those things find a way in... I will aid you in your journey, however we must act quick! There isn't a lot of time left! 

Good work Kyong! Now that we have a new Blackvirus antidote, we can bring the surivors who are isolated back to the research facility and give to them in liquid form. And even when they are given the cure, they won't be able to get the blackvirus again.