In fact Im very scared when I read that there are plans to use antibiotics "borrowed" from ants, or bees, because probably the antibiotic will be dumped by tons and become useless after 2-3 years, while all the ants or bees in the world die out.
Apart from third world countries giving antibiotics like candy, other problem are farmers, who also feed the livestock by the bucket. That's how we get bacteria resistant to everything.
The brutal reality is that new antibiotics cannot be sent to some countries, but that is very difficult to do.