This is a long article about antibiotics and their bacterial resistance to them. There is so much I want to say on this subject, but, I think the article speaks largely for itself. I think most of you can fill in the blanks. 

Here is goes: http://www.pbs.org/wgbh/pages/frontline/health-science-technology/hunting-the-nightmare-bacteria/dr-arjun-srinivasan-weve-reached-the-end-of-antibiotics-period/