Rinse the treated surface with clean water to wash away bleach and loosened mold. Wipe with a damp cloth or sponge to ensure no residue remains . According to experts, bleach alone doesn't ...

Following is a transcript of the video. Benji Jones: You could say there are two types of mold: the good and the bad. Penicillium notatum, for example, gave rise to the drug penicillin.