Potential health issues and symptoms related with mold exposures reckon allergic reactions, asthma, and other respiratory complaints. Mold remediation may be necessary.
There is not a pragmatical way to eliminate all mold and mold spores in the indoor area; the way to reduce indoor mold growth is to make a reduction in moisture. Crawl spaces are almost always a source of moisture. A crawl space moisture barrier should be installed to prevent moisture problems from this area. Not all crawl space vapor barriers are created the same, but all will assist in some form. If mold is present in your home or commercial building, you must eliminate the mold and eliminate sources of high moisture.
Fix the source of the moisture problem to eliminate mold growth.
Reduce indoor humidity (to 30-60%) to reduce mold growth by: venting bathrooms, dryers, and other moisture producing sources to the exterior.
Scrub and dry any wet building materials and furnishings within 1 to 2 days to control mold growth.
Clean mold off hard surfaces with water and detergent, and dry completely. Absorbent materials, such as drywall that are moldy may need replacing.
Reduce condensation. Make a reduction in condensation on cold surfaces (i.e., windows, piping, exterior walls, roof, or floors) by the addition of insulation.
In areas where there is a perpetual moisture problem, do not place carpeting. The carpet could keep you from seeing mold.
Molds can be found in most places; they can grow on virtually any substance, providing moisture is present. Common molds that can grow on paper, carpet, wood and foods.
If you need assistance call a mold removal business in your city.
Mold is harzardous but can be controlled. I think this article is usable.