Long before sarcoidosis turned my immune system into a half-functioning smoke detector, my wife and I were card-carrying germaphobes. Yes, both of us. We cringe at communal pens, we wash clothes after stepping outside to walk the dog, and we carry more Purell than snacks. Here’s why we’d rather bring our own pen than touch yours—and why every shirt that sees daylight gets washed. (sarcoidosis included)
