On May 22, 6:42*pm, "Nightjar \"cpb\"@" "insertmysurnamehere wrote:

Anti-bacterial properties breed resistant strains. Surfaces that can be
completely cleaned of bacteria do not.


You're worrying about nothing. How many bugs are resistant to bleach
or peracetic acid? Use whichever you prefer, but don't assume plastic
is intrinsically safer. It's not. If you really want to worry about
something, worry about the staff not washing their hands after
scratching their knackers!