From what I'm reading on the website that is set up for following Buhner's, it sure seems that way:
"Regarding lyme and autoimmunity, lyme and ALL the coinfections have an autoimmune dynamic to them, and I pretty much hate the TOA controversy, for reasons that I go into in the book. I think it misplaced. What needs to happen in autoimmune conditions is that the bacteria stimulate the immune system to cause inflammation in the body which then breaks down cellular tissue so that the bacteria can feed on the nutrients that are released. The bacteria in fact create and control a form of autoimmunity, however, THAT WAY OF THINKING about
IT, I.E. AUTOIMMUNITY, IS NOT VERY EFFECTIVE.
It is a controlled use of the immune system of the host species to get food, NOT an out of control autoimmunity which is something that happens during cytokine storms in diseases such as severe influenza. So, what you are doing is activating parts of the immune system and deactivating others. The two herbs that accomplish this the best in lyme are cat’s claw and knotweed root. However, Chinese skullcap and cordyceps are also very good for reducing the cytokine cascade, i.e. the “autoimmunity.” "
(I edited that comment only to underline one part)
buhnerhealinglyme.com/herbs/cats-claw-autoimmunity-and-hashimotos-thyroiditis/In his Healing Lyme book (2nd edition), I've only read where he states that it's necessary for Neuroborreliosis.