this guy mentions undetectable viruses or bacteria as cause. he said nuke it with chemo and it goes away. jump to 16 minute mark
not sure about the chemo stuff, but this guy gets it. just have to sift through a lot of fluff talk to pull out the wisdom. i listened at 2x speed to find the nuggets of wisdom. he goes over sibo, leaky gut, candida, etc. he's done his homework
too, he mentions a couple of items that i've yet to roll out to the forum -- stomach acid and bile problems - and their roles in ibd. there are easy strategies to address those without drugs. soon i'll start a thread to discuss these issues