A lady I clean for has black mold in one of her bathrooms. A little showing around the shower and where the brick meets the foundation outside. She has been Ill the past two years from it, many symptoms! I leave the house with a sinus headache everytime I clean. She doesn't want to deal with it. I have her daughter alerted and she has done research on it. I realize she will probably have to be out of the house while the mold is removed and and work to be done, that's probably overwhelming to her!! Has anyone dealt with a mold situation?