You can start by not prescribing them for absolutely everything!
If they are not prescribed for everything, then an attorney will sue the non-prescriber for not prescribing.
"Ladies and genetlemen of the jury, all the respondent had to do was simply write out a prescription for an inexpensive, commonly available drug. It would have taken 5 seconds out of his busy schedule. Apparently the respondent simply did not care and now a child is dead."
yeah, I for one can count on one hand the times i have used anti biotics in my lifetime. I should be ok :)