Ignorant patients will always find greedy doctors willing to give them antibiotics they don't need for diseases that aren't bacterial.
Why aren't doctors allowed to give people sugar pills instead of antibiotics? Of if they are allowed, why aren't they actively doing it instead of sending people home empty handed (which leaves them unhappy so they go looking for a 'better' doctor)?
There should be organization at a national level to produce nicely packaged placebos in important looking boxes. They could even change the name every few months so people don't figure it out.
If there's anything that's in world/national interest, this is it.