The videos don't show that. The woman was not in over her head. They had people coming regularly to do various maintenance things (a landscape guy is the one who found them). Anybody so exposed can contract hanta, and go from feeling fine one day, sick the next and suddenly dead later that day or the next. It's like getting histoplasmosis except histo isn't as hard on you. All evidence shows she was taking care of things until she got sick, which likely was for 2 days. Then Gene suddenly had no caretaker.Sprawling compound with multiple buildings. A man with alzheimers and a woman in over her head taking care of him. I'm not saying that they were poor housekeepers in general. They very obviously didn't have people coming and checking on them regularly. I'm willing to bet their health and their home was in disarray.