New research suggests a closed toilet seat may not be as helpful to block the spread of germs as we once thought.
The report suggests that all the air under the lid is forced out during flushing, and in the process, carries viruses present ...
When the toilet was flushed with the lid open, the particles spread over a wide area, including 40 cm above the toilet bowl and 15 cm in front of it on the user’s side. When the toilet was ...