there was a lady in my old hall who claimed to have chemical sensitivity syndrome.
She went to the hall for years before she decided that she had this, then all of a sudden she was wearing a full lenght white plastic suit with a full face respirator.
She couldn't live in her apartment building anymore because they sprayed for bugs and( she decided she was allergic to the stuff) and the PO helped
direct her and her unbeliving husband to purchase a house.
The small house was a wreck, and for four months people from the hall went over (after service and meetings) and helped gut / clean / disinfect / and remodel the house (free labor, and much of the material donated by people from the hall).
Her husband attended meetings during those months, and when the house was complete and they moved in, suddenly the CSS went away, hubby quit attending the hall, and they received basically a brand new house courtesy of the congregation !
When I would drive by months later, I could see that they had three televisions set up in the living room so that Mr. lazybut could watch his football, or baseball games!