Understand the risks of using a public restroom. Learn how toilet design impacts bacteria levels and your health.

One contained a squat toilet, which is a 'hole-in-the-floor' toilet type popular in China, that people squat over before using, while the other bathroom had a bidet toilet. Showing their ...

One contained a squat toilet and the other a bidet toilet. Scientists measured the emissions of bioaerosols containing S. aureus and E. coli under various flushing conditions and ventilation ...