Tag: cross immunity
Is immunity better after a vaccine or after a natural infection?
A Covid-19 infection produces a different immunization than the vaccine, the latter appearing to be more effective in protecting against a new infection. How to explain this superiority of the…
Cross immunity: what is it?
L’cross immunity describes a acquired immunity against an infectious agent that protects against another agent (virus or bacterium). Cross-immunity is linked to the phenomenon of cross reaction. In general, an…