Just carrying on from a comment you just made about high-risk caregivers, I think of nurses and doctors who try to help people. That's what their job is all about. Unfortunately some people pass away—for example, in seniors homes it's a regular occurrence. I have some friends who work there and they get quite attached to the residents, and yet death in seniors homes is a common occurrence. It's a fact of life. So would you include that type of care?
You could even carry that into agriculture, especially livestock farming. I come from that field. I'll tell you I've had times, and my wife has always been involved. She'd be caring for a sick calf sometimes for days or a week at a time. When it would pass away, she took it very hard.
Is that part of PTSD, or is it just a fact of life, or whatever? You could carry this on into that. Would you agree or disagree? Could you comment on that?