Scientists have found that coronavirus particles in fecal matter could be ejected into the air when you flush the toilet. The research, published in the journal Physics of Fluids, measured the toilet plume caused by the turbulence of flushing and saw that 40%-60% of particles reached above the toilet seat. These particles could increase the spread of coronavirus, especially since bathrooms are high-traffic, poorly ventilated areas.
The research didn’t analyze the toilet droplets for coronavirus, although it is possible that fecal matter particles will contain smaller amounts of the virus than respiratory droplets. COVID-19 is most often found in the lungs and respiratory tract, although some studies have found coronavirus in the small intestine. In addition, virus symptoms can include nausea and diarrhea.
Related: Data Shows How To Protect Against Coronavirus
The study concluded with steps you can take to limit the potential spread of coronavirus through toilet particles. These include closing the toilet lid before flushing, cleaning the toilet seat before use, andwashing hands after flushing.
Sources:
- Flushing the Toilet May Fling Coronavirus Aerosols All Over – New York Times
- Can a toilet promote virus transmission? From a fluid dynamics perspective – Physics of Fluids
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