Because mold spores are tiny and airborne seed like particles that are designed to float on every air stream, you can locate mold spores everywhere indoors as well as outdoors. When mold spores settle and start to grow in a moist indoor environment mold spore levels and mold odor levels may become problematic. Spores may cause ailments even if they are dead spores. Molds affect persons with asthma and allergy and graver is the problem with people...