resistant microorganism

Antibiotics were bound to become less effective sooner or later over time. Also with how many people are on earth touching so many things. I know more hand washing can be done though as the caught many guys on video not even washing their hands in public restrooms. I think their starting to take care of stuff like the super bug mursa from becoming less widespread. They have people at hospitals in special suits go in a room a spray powerful chemicals to kill all the bad bacteria.

Well both I guess, when an antibiotic is not administered right it result to bacterial strain that has more resistance to antibiotics.