“The protection against serious disease that results from infection or vaccination is based not only on antibodies but also on cell-mediated immunity and memory cells that activate and produce antibodies when they encounter a pathogen,” Melin explains.
That’s the take home.
Good to see more study of natural infection immunity.
Been a few studies that showed it’s very good, and greatly enhanced by vaccination either before or after the infection, but the more the better.
better off without the death shot
but that kinda goes without saying