Members of the Cladosporium genus are particularly important for allergy sufferers. This mold can be a major trigger for allergies, and can be a reap problem for people with asthma or other respiratory diseases.
Prolonged exposure may weaken the immune system.
The good news is two-fold: Cladosporiums do not produce problematic mycotoxin, and they smell bad. Their bad smell is an advantage as they are less likely to go unnoticed.