Have researchers discovered away to prevent a greater increase in Bacterial infections?

I hope this will work in the hospitals and in the community too.
The Hotels across the country and the Exterminators maybe able stop the spread of Beg bugs with it too.
I think our world needs this because antibiotics have been over used for too long. We need to fight bacterial infections without over using antibiotics.
See link.
http://www.sciencedaily.com/releases/2011/12/111209105703.htm