There are other problems. There are doctors that give antibiotics for obviously viral infections, just to give the patients some assurance. There are third wor

There are other problems. There are doctors that give antibiotics for obviously viral infections, just to give the patients some assurance. There are third world countries that don't care and will not follow any of those rules. Also foreign prison systems, particularly in Russia, which breed TB. Then there are people that are prescribed low doses of antibiotics for things like acne. I imagine that's a huge risk more than all the other things, taking it every single day. And, as others have mentioned, agriculture uses about 50% of the world's supply of antibiotics IIRC, and that's not really safe.