oh second fun fact, it's in a majority of edible or facial application type things, now you can eat AND WIPE the poison in! 2 times the illness hooray!
Another fun fact: we all lack sulfur! You just need the right form of it, 4+ is even ok, but please with organic components to it!!!! Whe the hell will humanity understand physiological chemistry? (Maybe they do and just want to detroy us)
We are not yet mutated to plants, thank goodness, although perhaps we should be DNA manipulated to make our own photosynthesis, then the hunger in the world would be defeated, and, in addtion, all people would be green, no more skin color problem.