If you have other questions, contact an air duct cleaning professional, or licensed contractor. It is possible that odors may persist. continue to dry out the area and search for any hidden areas of mold. Don't replace flooring or begin rebuilding until the area has dried completely. If you see any of the above, seek out and take steps to eliminate the source of water penetration, as quickly as possible. Some air cleaners are designed to produce ozone.
Ozone is a strong oxidizing agent used as a disinfectant in water and sometimes to eliminate odors.
However, ozone is a known lung irritant. Symptoms associated with exposure include cough, chest pain, and eye, nose, and throat irritation. Ozone generators have been shown to generate indoor levels above the safe limit. Furthermore, it has been demonstrated that ozone is not effective in controlling molds and fungi, even at high concentrations far above safe health levels. Also, ozone may damage materials in the home.