Perhaps. Perhaps not. Trump asked about hitting the body with a very powerful light or somehow getting light into the body for a treatment and if whoever he was talking to could look into that, to which he replied, "We should be able to test that. Sure, sounds interesting." That's when she turns her head away to stare at the ground, takes a breath, and looks however people want to think she looks. She also has another reaction by taking a breath and shifting back immediately after Trump said "is there a way we can do something like that?" when asking about getting disinfectants inside the body. I'm not saying anything one way or the other, but that is definitely what a "...I am so fucked" facial expression would look like. It could very well just be concern for people who like to drink fish tank cleaner without consulting an MD though.