[His expression doesn't budge as she explains, but he does feel a pang of guilt when she mentions the machine. How can he not, when he helped break it? Yet there's no begrudging feeling on his end for her bringing it up.]

I don't know about whether or not his life was in real danger, but I think you did the right thing. You did what you could to keep him alive.

["So don't blame yourself" is what he silently implies.]

However, I came by because I wanted to see if you're feeling alright now. It's been a couple days since, but I guess you aren't fully recovered yet right?