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Sander Scott explains how elevated indoor mold spores from roof leaks triggered hives in one resident that disappeared when she left home. Cleaning and fixing the leak resolved the problem.

Sander Scott explains how elevated indoor mold spores from roof leaks triggered hives in one resident that disappeared when she left home. Cleaning and fixing the leak resolved the problem.
But even those mold spores in some homes and some clients, if they're really elevated, they can bother you. But in most cases, you just clean the house and it takes care of it. She'd come home, be home a day or two, and start to break out in hives. As soon as she left for her sales job, she'd clear right up. Okay. End up finding out that there were leaks in the roof, Penicillium was growing in the walls.