Thank you! I just published an article about this as well! It's been 10 months since I had Covid, and I just tested positive for the antibodies. Why do I have to take the vaccine to get antibodies, if I already have antibodies? My article is here if you want to take a look: https://peakd.com/hive-120078/@swayzilla/antibodies-developed-through-natural-response-to-covid-19