www.oradesibiu.ro/2026/11/09/ce-aduci-in-casa-pe-i

Shoes worn outside can carry dust, bacteria, and toxic substances into homes, including lead. Research suggests leaving shoes at the entrance may reduce these contaminants, although immediate health risks remain unclear. Cultural traditions and personal preferences influence the decision to remove shoes indoors. In Romania, this practice is linked to rural life, while in other cultures, it signifies respect and the transition from public to private space. Studies have shown that shoes can harbor harmful bacteria, with significant findings related to Clostridium difficile. Carpets can also accumulate dirt from outside, posing potential health risks through inhalation or ingestion of contaminants.