The good thing is it works on gram negatives which we really need new antibiotics for more than gram positives. I would be concerned how non-toxic it in humans

The good thing is it works on gram negatives which we really need new antibiotics for more than gram positives. I would be concerned how non-toxic it in humans as peptide antibiotics have historically been pretty nasty with lots of bad side effects. Here is the link to the abstract [1]. 1. http://www.nature.com/articles/nmicrobiol2016162 http://www.nature.com/articles/nmicrobiol2016162