What type of hazard does mold exposure represent?

Mold exposure is classified as a biological hazard because molds are living organisms—specifically, fungi—that can produce allergens and irritants. When mold spores are inhaled or come in contact with skin, they can trigger allergic reactions or respiratory issues in sensitive individuals. This type of hazard is characterized by the potential for biological agents, such as mold spores, to affect human health adversely.

Biological hazards encompass a range of microorganisms, including bacteria, viruses, and fungi, that can pose a risk to health. The presence of mold in an environment, particularly in damp or water-damaged areas, necessitates careful handling and remediation to minimize exposure and prevent adverse health effects. Understanding that mold is a living organism reinforces the importance of addressing it as a biological hazard in health and safety practices.