I didn't know about this study or the post, but I have also brought this up before and downvoted to hell. Bacteria that can evade the immune system can eat up all your vitamin D and wreck havoc. The solution is to eat other beneficial bacteria that eat them or their food and balance things out. This bacteria is LAB pro-biotics you can find in the store. Along with that, eating fiber to feed the pro-biotics so they don't die off. But if you eat health organic food, you get all of this. There's a GMO bacteria used as a pesticide that might be causing this. Anyway, if you bring these things up you are called a conspiracy theorist on this site. Its just common sense. Eat good non-GMO and non-gmo bacteria treated food with fiber, stay away from junk food, take pro-biotics, get sunlight.