I was taking Quinine, but unfortunately the Lyme caused me to develop something called MCAS, Mast Cell Reactive Syndrome, and Quinine based medicines will trigger a reaction,, MCAS is a bitch, but years of Lyme caused my body to develop an overreactive immune system, and now it sees things that should be healthy, as enemies, same thing with Ivermectin, it causes a die off known as a Herx reaction, and puts me an anaphylaxis, due to the cytoxin storm that happens with the die off, as they dying happens, unbelievable amounts of toxins can be released. For a person with my condition, that can lead to an ER visit. It happened to me as I was doing a parasite cleanse, as the bacteria from lyme acts more as a parasite, it hides in the body, chewing up all the cartilidge, so I went on a strict parasite cleanse, and broke out in head to toe huge hives, my face looked like a Lupus person in full blown crisis, and I was puking my liver out. The only reason I did not get a closed up throat and lungs is because I have been taking NAC for 10 years. Thank you, but, I am fragile to many known cures. Auto immune disease is a hard row to hoe.