Molds are fungi that can be found everywhere. They reproduce by means of spores that are invisible to the naked eye and float through outdoor and indoor air. These fungi can grow on almost any substance where moisture is present. Molds can grow on ceilings, walls, under sinks, drywall, ductwork, furniture, and wood, among other materials. When there is a lot of moisture present, high humidity, and temperatures are above 65°F, mold spores become active and start to grow rapidly. There are many types of molds, and none of them will grow without water or moisture. Outdoors, molds can break down dead organic matter, such as fallen leaves and dead trees. There is no practical way to eliminate all mold and mold spores in the indoor environment. The key to controlling indoor mold growth is controlling the moisture source.
While the Blue Ridge Health District does not perform indoor air testing or remediation for mold, this page provides links to resources to address some of the most common questions and concerns about indoor mold, how it affects human health, and ways in which you can prevent or remove it.
After a flood or major water leak, be alert to the possibility of mold growing in your home or place of business. Mold clean-up begins after the water has stopped, the area is dry and can be kept dry. These websites offer comprehensive information on how to prevent and clean up mold:
If you are a renter and have a problem in your rental unit involving leaking water or flooding, please talk to your landlord or apartment management company about the issue first. If you rent your home anywhere in the Blue Ridge Health District area and the landlord does not address this issue within a reasonable amount of time or is unwilling to treat the problem, you can contact the Legal Aid Justice Center of Virginia:
Resources