Mold is a type of fungus that is often found in homes. Mold can grow on walls, roofs, water pipes, food items, and plants. It grows when clothes, carpets, furnishings, or wooden surfaces are left wet for more than a day or two, or when food spoils.
After an unfortunate event such as flooding in your home due to storms or plumbing leaks, surfaces can remain wet for days or even weeks. This can allow mold to grow and may lead to harmful effects on human health.