Mold is a type of fungi that is found both indoors and outdoors. It can grow on almost any type of surface, including wood, paper, carpet, and food. While mold is necessary for the decomposition of organic matter, it can also cause structural damage to homes and other buildings.
Mold grows best in warm, damp, and humid conditions. It can spread quickly through the air, and it can also travel through the HVAC system. When mold spores land on a wet or damp surface, they begin to grow. Mold can cause staining, discoloration, and deterioration of the material it is growing on.
Mold can cause a variety of health problems, including respiratory problems, allergies, and asthma. It can also cause skin irritation and infections. People with weakened immune systems are at a higher risk for more serious health problems.
If you suspect that you have mold in your home, it is important to have it professionally removed. Mold can cause serious damage to your home, and it can be difficult to remove on your own.
https://www.cdc.gov/mold/faq.htm
https://www.epa.gov/mold/mold-remediation-schools-and-commercial-buildings
https://www.mayoclinic.org/diseases-conditions/molds/symptoms-causes/syc-20371787