On 03/02/2018 15:40, Andrew wrote:

8


A dentist friend said that tooth brushes should be several feet away
from a toilet because the flushing action (if done with the lid up)
sends aerosols quite some distance.

Assuming an aerosol forms when you flush it will still be expelled from
the gap between the seat and the rim and will probably travel farther
because it will be going faster. Maybe some uni will waste money to
investigate?