I'd like to respond to your testimonial. I'm not sure what you tested positive for but I assure you that if you were tested with an antibody test the results would be the same whether you were able to kill an active virus or not. Antibodies remain in the system for eternity to protect you from new invasions of similar viruses. My suggestion to you is to get a PCR test which tests for DNA. That would settle the matter once and for all. I'm glad to hear that your symptoms have subsided.