A study found that the floor and walls around the toilet could still get contaminated with viruses from the toilet bowl even when the lid is down during flushing. (Photo: Getty) Will shutting the ...

It's a common household debate: should you close the toilet lid before flushing? Discover what recent scientific studies ...

My family always keeps the toilet lids closed whenever they're not in use for two main reasons: so that our dogs don't drink toilet water, and so nothing gets sprayed throughout the bathroom when we ...

File this one under “Studies We Wish Had Let Us Remain Ignorant.” Scientists at the University of Arizona decided to investigate whether closing the toilet lid before flushing reduces ...

Engineers at the University of Colorado Boulder have confirmed what the germ-phobic among us have long suspected: The flush of a commercial toilet releases a Vesuvius-like cloud of tiny droplets and ...

Just like the great debate over which way the toilet paper roll goes, there is a similar spat over flushing: lid open or closed? Scientists have weighed in with their own woeful conclusion: Neither is ...

This summer, in Boulder, Colorado, John Crimaldi and his team of civil and environmental engineers gathered around a toilet — for science. They positioned a laser to beam green light above the lidless ...

It’s no secret that bathrooms are full of germs. We all regularly wash our hands after using the loo and have a host of powerful cleaning products to leave our toilets sparkling clean. But there’s one ...

Dear Ed: We have a sensitive septic system. Our service company recommended we install water-saving toilets to cut down on water flowing into the system. What do you recommend for minimum toilet water ...

Public restrooms aren’t exactly associated with cleanliness. But a team scientists have recently exposed just how dirty they are. As it turns out, public restrooms aren’t just dirty; they’re actually ...