And remember if you kill allot of parasites ( if you were heavily infected and you use a powerfull zapper ) inside the lymphatic system, there is no way for them to get to the blood and the kidneys or liver to be exposed. So your white blood cells must be at a level where they can digest this die off. Now your lymph nodes filter the toxins out and now you get swollen lymph nodes. A doctor would immediatly send you to specialist cause its cancer, ( because they know nothing, thats how they were taught ) but its not true. It simply meant you killed more then your white cells could digest. So my advise is first feed your white blood cells to get your cd4 count up, and then zap again. I only see this reaction in HIV patients, because they have very little WBC. After zapping the cd4 count also increases.