Aspergillus mold is often found forming after a basement flood. Aspergillus can however form anywhere where there is extremely high humidity and organic matter to serve as a food source for the mold. Aspergillus can feed on any organic decaying matter but grows most often in wood, paper, vegetation, stored food, and soil.

Aspergillus is perhaps the most common of all household molds and it is potentially one of the most dangerous. Aspergillus, like many other molds form mycotoxins during the metabolic process. These toxins are considered allergens which are potentially hazardous to asthmatics, allergy sufferers, and those with sensitive immune systems. It needs to be noted though that even the healthiest person has reason to avoid Aspergillus.

Aspergillus has been known to grow in human and animal tissue. There is a classification of diseases caused by Aspergillus known as Aspergillosis. This disease stemming from Aspergillus exposure ranges from paranasal sinus infections, to lung infections, to infections that spread throughout the body. Worse yet, this mold can produce aflatoxin, which is one of the most carcinogenic substances known to man.

Because Aspergillus grows rapidly and its effects are potentially deadly, decisive action should always be taken in mold prevention and remediation. Any mold that is found needs to be cleaned up and proper precautions including protective masks and coverings should be used. If your basement is flooded, promptly pump all water out, dry everything in it and dispose of any compromised items. If immediate attention cannot be given to a flooded basement, call for professional assistance. If the flooding or leaking is part of a persistent problem, consult with someone to correct the underlying problem and stop the growth of mold.