Cold indoor temperatures aren't just uncomfortable; they pose serious health risks. Notably, environments below 18°C may negatively impact health, although evidence isn't conclusive. From increased respiratory diseases to heightened cardiovascular risks, the cold can trigger significant health issues. Keeping your living space warm during colder months is crucial to prevent these hazards. It's more than just comfort—it's about maintaining overall health and well-being. Stay informed, stay warm, and stay healthy!