"Please do not apologize," Gabby replied, shaking her head. "Any news is better than no news. I wish that you had been able to find a cure, but I suppose we will have to continue searching for answers some other way." She looked to her feet as they walked, giving a soft sigh at the reminder of her brother's death. "He died doing something he believed in. I may not like it, but he- I imagine he would not have wished to go another way."