A mold is a microscopic fungus that grows and lives on plant or animal matter or on nonorganic objects. Most molds are made up of filaments and reproduce through the production of spores. Spores spread by air, water, or insects. There are many thousands of species of fungi. Common indoor molds include:
Molds are found everywhere in the environment, both indoors and outdoors, and throughout the year.
Molds cause allergic symptoms in many people. Common reactions to molds include nasal stuffiness, eye irritation, or wheezing when breathing.
More severe reactions may happen among workers, such as farmers, who are exposed to large amounts of molds in occupational settings. These reactions include fever or shortness of breath. Mold infections may happen in the lungs of people with obstructive lung disease.
Outside, avoid areas that are likely to have mold, such as:
Damp, mossy areas
Keep humidity levels between 40% and 60%
Ventilate showers and cooking areas with exhaust fans
Use an air conditioner or a dehumidifier during humid months
Do not use carpet in susceptible areas, such as bathrooms or basements
Dispose of, or thoroughly dry and clean, objects, such as carpets or upholstery, that accidentally become wet
Fix leaks in roofs, walls, and/or plumbing to eliminate moisture
Add a mold inhibitor to paint when painting
Use mold-killing products to clean bathrooms
According to the Federal Emergency Management Agency (FEMA), mold is one of the most serious results of water damage from a hurricane or severe floods. Mold can grow within 24 to 48 hours after water damage and continue until proper measures are applied to stop it. The CDC states molds can be recognized from sight, wall or ceiling discoloration, and a bad odor or musty smell.
FEMA and CDC warn that returning to water-damaged homes after a disaster may pose serious health threats. This is especially true for people who already have preexisting respiratory conditions, pregnant women, children, elderly, and people with diseases that compromise the immune system.
FEMA and CDC have developed specific guidelines for cleanup of water-related disasters. Please talk with your healthcare provider with any questions or concerns you may have regarding this condition.
Your Family's Health