There are a variety of dangers associated with 'toxic' mold, which is often referred to as black mold though it can be a variety of colors. Most of the problems associated with black mold relate to allergic reactions, when these are triggered they create or enhance such problems as sneezing, coughing, sinusitis, or even Asthma. Other dangers related to black mold come in the form of VOCs (Volatile Organic Compounds), these are irritants that are created as a by-product of energy creation in mold. Black mold can also cause invasive disease in those whose immune system is already weakened by some other problem.