"natural" immunity would create antibodies and immunity that may be related to non-spike proteins of COVID-19 (I believe this depends on your own body's respons

"natural" immunity would create antibodies and immunity that may be related to non-spike proteins of COVID-19 (I believe this depends on your own body's response and the severity of infection exactly what is generated). The vector and mRNA vaccines only expose the spike protein (in various forms), so they don't generate immunity to other proteins of COVID-19.