I would go to the doctor and get a test to see if I had the antibodies where I could have had the COVID-19 virus which proves you are immune to it and make it public. This should work, if not they can be suited, or get an emergency stay until you get a report on the immunity from the virus. This could work for many of them. The infusion which gives antibodies can be used I believe. I know Florida gives these, also here in my state.