The Haunted Hospital

Once upon a time in a remote village, there was a small hospital with less staff. In that hospital, there was an old wing of the hospital which was closed under lock and key and was never used as of now. People used to ask why but the staff of the hospital used to make excuses and never used, to tell the truth. Local villagers had many stories about the old wing but no one had the guts to go that side. Now here is where the actual plot of the story begins. One day a new trainee nurse by mistake loitered into the old wing of the hospital. Nothing happened that day to the new trainee nurse. She was alright that day. After a few days, she again went into that wing of the hospital. After a few minutes, she just slumped on one of the chairs and started growling and talking gibberish. Soon an exorcist was called upon. Villagers gathered and started assuming that this or that must have happened to the nurse. The exorcist went to that wing of the hospital and with some chantings came to know of the reality of the old wing of the hospital. The exorcist came back and said that the old wing of the hospital used to be a war cemetery and after building this hospital the spirits were released from their graves and one of them possessed this nurse and prayers were started to ward off the evil spirit from the nurse. Soon she was released and the exorcism was successful. After that, the staff of the hospital completely shut down the hospital so that in the future no one gets possessed, and with prayers and ritual's the whole hospital was shut down. People nowadays never seem to go to the old and now abandoned hospital but local people still stay that they hear sounds at night if anybody passes that way. Would you dare open the hospital and make it running again especially the old wing?