Items that are most frequently touched in homes often go unnoticed. Mats, rugs, and carpets, which are walked over numerous times throughout the day, tend to be overlooked during cleaning routines. However, research indicates that these items pose a significant risk in terms of mold and dampness. The situation is further exacerbated by wet shoes, pet paws, and inadequate ventilation. Experts stress the need for particular caution during the winter months.