If your home feels stale, “house burping” might be the simplest fix—at least according to a new TikTok trend. Originating in Germany, this method of briefly opening windows and doors is quickly catching on worldwide.

Radon is a naturally occurring, colorless, and odorless radioactive gas that can quietly accumulate in enclosed spaces. As families strive to make their indoor environments safe, learning about radon’s presence and potential effects has never been more important.

Struggling with poor air quality at home? Discover 12 affordable air purifiers under $150 to help you breathe easier and live healthier.