Is stachybotrys dangerous?
Stachybotrys chartarum is dangerous to humans because it can, given the proper environmental conditions, create multiple toxic chemicals called mycotoxins. These toxic byproducts exist in the spores of the mold, as well as in the tiny fragments that can become airborne. Luckily, these spores and fragments are often unable to become airborne because they are part of the slimy mold cluster. However, once the mold dries up, there is a much greater possibility that the spores or fragments can become airborne and come into contact with humans. Of particular concern is the threat that humans will inhale and ingest these toxic spores.