I can recommend the book Bitten by Kris Newby for another theory why it might not be in the interest of everyone to classify chronic Lyme as a disease. Especially for people who loved the reports about the lab leaks in China last year.
https://sciencebasedmedicine.org/a-review-of-under-our-skin-...
https://theconversation.com/no-lyme-disease-is-not-an-escape...