Mold growth occurs when mold spores, which are tiny fungi, find a suitable environment to thrive. This typically includes warm, damp, and dark areas, such as bathrooms or basements. Mold can grow on various surfaces, including wood, paper, and fabric, and it reproduces by releasing spores into the air. Mold can be harmful to health, especially for individuals with allergies or respiratory issues. It can cause symptoms like sneezing, coughing, and skin irritation. To prevent mold growth, it is essential to control moisture levels and ensure proper ventilation in areas prone to dampness, such as kitchens and laundry rooms.