He cocks his ehad.

"Actually, your system is strong, the genetic engineering done has fiven you some line of protection. It just happenend to also leave open the door to this particular problem. It looks like, to me, the two viruses are arguing, but I need to isolate each one in ordert to figure out the exact problem. I am making headway. I just wanted you to know. I wont let you die."

His voice is still at that quiet level, trying to respect her privacy by not spreading news all over.