I will echo lucky's sentiment - staying educated, and educating others around you, goes a big way. I know people very close to me who still believe it's okay to

I will echo lucky's sentiment - staying educated, and educating others around you, goes a big way. I know people very close to me who still believe it's okay to stop taking antibiotics the moment they feel better, rather than finishing out the entire prescription. I'd like to believe that buying meat / other foods that aren't treated with antibiotics could make a difference as well, but I'm not sure how much impact that would have.