Good decision. In post 578, there was a link to an article and buried at the bottom is this statement:
“A recent report by the New York Times, showed that people who have been naturally infected with coronavirus have natural immunity that will likely last for years, and maybe forever.
“After infection, most people who have recovered still have enough immune cells to fend off the virus and prevent illness, the new data show. A slow rate of decline in the short term suggests, happily, that these cells may persist in the body for a very, very long time to come,” the New York Times reports.“
Can you post the link to the NYT article; I can’t track back and find it from that link in post 578.