Breathing MMS fumes

After hearing conversation about Miracle-Mineral-Supplement and seeing me mix and apply it with a q-tip on a fungal growth on my foot, my son used activated Miracle-Mineral-Supplement with a q-tip on spots on the wall in his bathroom. Sure enough, the spots rubbed off. My concern is the strong smell and time of exposure to it. Half the house smells like bleach, especially in the bathroom. Is this dangerous? I had him stop, but less than half the spots are cleaned and I would love for them all to be gone. I just want it done safely. Thanks for your attention. Tweet