The flashcard defines a vaccine as a safe form of an antigen injected to provide artificial active immunity against a pathogen.
O flashcard define vacina como uma forma segura de antÃgeno injetada para fornecer imunidade ativa artificial contra um patógeno.
| Front | Define vaccine. |
|---|---|
| Back | Vaccine - safe form of an antigen which is injected into the bloodstream to provide an artificial active immunity against a pathgen bearing the antigen |
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