BY-50 is a big help for infection control.  It makes cleaning easier because of it’s long term effects.  You don’t need to apply BY-50 onto the virus directly.  When you coat a surface with BY-50, any present virus will come to the surface and be killed in a flash.  Only one coat is needed with BY-50.
Kitasato Reseach Center of Environmental Sciences’s test report shows that
99% of the virus is killed within 10 minutes when H1N1 virus touches a surface coated by BY-50.


Substance H1N1 virus
Reaction time(min) 0 10 30 60
Number of viruses 100,000 3,500 1,000 630