He shrugged in reply to her question, not really knowing the answer to that question. It was complicated. He knew that his body fluids, save for the salivary glands, were riddled with toxic cells, harmful to anyone they touched. He was developing this serum of sorts to combat the radiation for an extended period of time. Since he hadnt died during the initial blast a couple of months ago, Bruce figured that it couldn't hurt to give his theory a shot, though the serum was still in its infancy completely. He still hadnt even tried it yet.
Since she said she wanted to see what he was working on, Bruce pulled back from her, took her hand in his and pulled her into the bedroom. He close the door once she was in, lead her to the bed and picked up some of the papers, showing them to her. "The only real way to block gamma radiation is using lead. I'm going to create a lead and water based solution to numb the cells so that they're no toxic enough to harm anyone." He explained. He pulled his glasses from his face, setting them somewhere safe, "what do you think?"