Only in the past decade or less have we begun to understand the potential health risks associated with exposure to mold contamination . And, because some people are more susceptible than others, one person may become debilitated by exposure to mold in the home, another person sharing the same environment is essentially unaffected. Infants, the elderly and anyone with immune system deficiencies due to disease, chemotherapy, etc. are particularly susceptible to serious illness following exposure to microbial contamination. Common effects from molds such as stachybotrys atra, penecillium, cladosporium and several strains of aspergillius, are asthma, pneumonitis, upper respiratory problems, sinusitis, dry cough, skin rashes, stomach upset, headaches, disorientation and bloody noses. Numerous other species of mold and mildew are also toxic, and many mycotoxins are known carcenogens.
Severe exposures can lead to internal bleeding, kidney and liver failure and pulmonary emphysema.
Such health risks due to the presence of mold in a dwelling are a serious concern to occupants, and can pose potential liability for owners of rental properties. Contamination of residential properties by toxic mold and mildew is becoming more and more prevalent. Although mankind has been aware for thousands of years that mold thrives in damp conditions, only recently have we begun to understand how dramatically its presence can impact us. Toxic mold and mildew is not discerning, affecting both old and new buildings. The odor or appearance of mold can signal a variety of problems.