handwashing?

Hand washing is kind of a mixed bucket. On one hand cleaniness is nice expect I it fron my friends and medical personal. However one of my fears in life is MSRA and crazy resistant staph infections. If i think about it too much Im terrified. These super strains of bacteria are breed by the over aboundance of anti bacterial products. So maybe if we were a little more lax with the purell the world would be a safer place.