“Innate immunity” is a particular thing in immunology that’s distinct from “adaptive immunity”. Adaptive immunity includes things like antibodies, and is most o

“Innate immunity” is a particular thing in immunology that’s distinct from “adaptive immunity”. Adaptive immunity includes things like antibodies, and is most often what we are targeting with vaccines. Innate immunity covers a huge range of inherited systems including hard-codes responses to things like bacterial proteins, markers for fungi and viruses, etc Like everything else in biology, there is tight coupling between innate immunity and adaptive immunity), so the distinction in reality isn’t so clear-cut about what’s part of innate vs adaptive, but that’s the broad gist.