Not sure about any changes to my immune system. But it was the worst flu I have ever experienced. Every joint in my body was on fire and I was
practically immobile for four days. The funny thing that did happen was my girlfriend contracted it first and was put on heavy antibiotics. I had no
insurance so received no meds. She suffered for twice the amount of time as I did and I am the one who smokes. Go figure


(ffeeww, I managed to squeeze a conspiacy in.. : )