A good video but the BBC seems not to be aware [?] of the huge work that has been done with essential oils [etheric oils] and other new discoveries that G-d willing may save the world in this respect.

https://www.bbc.co.uk/ideas/videos/what-would-a-world-without-antibiotics-be-like/p0cgmypx?playlist=made-in-partnership-with-the-royal-society